content: <html>
  
  <head>
  
  
  
  
  
  </head>
  
  <body lang="EN-US" style="text-justify-trim:punctuation">
  
  <div style="font-family:Times New Roman;">
  
  <div style="border:none;border-top:double windowtext 6.0pt;padding:0in 0in 0in 0in;">
  
  <p align="center" style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  </div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED
  STATES</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Washington, D.C. 20549</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">FORM&nbsp;8-K</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">CURRENT
  REPORT</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Pursuant
  to Section&nbsp;13 or 15(d)&nbsp;of</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">The
  Securities Exchange Act of 1934</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date of Report (Date of earliest event
  reported):&#160; <b>May&nbsp;8,
  2008</b></font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">VISTA
  GOLD CORP.</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact name of registrant as specified in its charter)</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <div align="center">
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Yukon Territory, Canada</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">1-9025</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Not Applicable</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(State or other jurisdiction</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Commission</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(IRS Employer</font></p>
    </td>
   </tr>
   <tr>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">of incorporation)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">File Number)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Identification No.)</font></p>
    </td>
   </tr>
   <tr>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="66%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:66.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">7961 Shaffer Parkway, Suite&nbsp;5, Littleton,
    CO</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">80127</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="66%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:66.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Address of principal executive offices)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Zip Code)</font></p>
    </td>
   </tr>
  </table>
  
  </div>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registrant&#146;s telephone number, including area
  code:&#160; <b>(720)
  981-1185</b></font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Not Applicable</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Former name or former address, if changed since last report.)</font></p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Check the appropriate box
  below if the Form&nbsp;8-K filing is intended to simultaneously satisfy the
  filing obligation of the registrant under any of the following provisions:</font></p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font>
  Written communications pursuant to Rule&nbsp;425 under the Securities Act (17
  CFR 230.425)</p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font>
  Soliciting material pursuant to Rule&nbsp;14a-12 under the Exchange Act (17 CFR
  240.14a-12)</p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font>
  Pre-commencement communications pursuant to Rule&nbsp;14d-2(b)&nbsp;under the
  Exchange Act (17 CFR 240.14d-2(b))</p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font>
  Pre-commencement communications pursuant to Rule&nbsp;13e-4(c)&nbsp;under the
  Exchange Act (17 CFR 240.13e-4(c))</p>
  
  <div style="border:none;border-bottom:double windowtext 6.0pt;padding:0in 0in 0in 0in;">
  
  <p style="border:none;margin:0in 0in .0001pt;padding:0in;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  </div>
  
  <p style="margin:0in 1.0in .0001pt 0in;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='',FILE='C:\JMS\105590\08-14100-1\task2932382\14100-1-ba.htm',USER='105590',CD='May 11 16:28 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div style="font-family:Times New Roman;">
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 7.01&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Regulation FD Disclosure.</font></b></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">On</font> May&nbsp;8, 2008,
  Vista Gold Corp. issued a press release furnished herewith as Exhibit&nbsp;99.1.</font></p>
  
  <p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 8.01&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Other Events.</font></b></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On May&nbsp;8,
  2008, Vista Gold Corp. (&#147;Vista&#148; or the &#147;Company&#148;) announced that its advisors
  and counsel in Mexico have confirmed their view that the Change of Land Use
  Permit for the Paredones Amarillos Project remains valid.&#160; Vista is currently evaluating the options for
  validation of the permit, which include initiating legal or administrative
  action seeking the annulment of the opinion rendered by the La Paz office of
  the Mexican Environmental and Natural Resource Service (&#147;SEMARNAT&#148;) (referred
  to in Vista&#146;s press release dated April&nbsp;30, 2008).&#160; Management has held meetings with senior government
  officials in Baja California Sur in the last week and will be meeting with
  senior government officials in Mexico City in the coming weeks to confirm the
  status of the permit.&#160; Vista&#146;s management
  believes that any related issues will be resolved without any significant delay
  to the expected timing for completion of the definitive (bankable) feasibility
  study or the proposed timetable for the development of the Paredones Amarillos
  Project, but will provide further information as soon as it is in a position to
  do so.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 9.01&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Financial
  Statements and Exhibits.</font></b></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#160;(d)&nbsp; Exhibits.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="font-size:10.0pt;margin:0in 0in .0001pt 1.0in;text-indent:-1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exhibit&nbsp;99.1</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Press
  Release of Vista Gold Corp. dated May&nbsp;8, 2008</p>
  
  <p style="margin:0in 0in .0001pt 1.0in;text-indent:-1.0in;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">This filing contains
  forward-looking statements within the meaning of the U.S. Securities Act of
  1933 and U.S. Securities Exchange Act of 1934 and forward-looking information
  within the meaning of Canadian securities laws.&nbsp;</font><font size="1" style="font-size:8.0pt;"> All statements, other than statements of
  historical facts, included in this filing that address activities, events or
  developments that Vista expects or anticipates will or may occur in the future,
  including such things as contemplated development scenarios for the Paredones
  Amarillos Project; progress, scheduling and the performance and results of
  feasibility studies including the ongoing bankable feasibility study for the
  Paredones Amarillos Project; timing, receipt and status of required land use,
  environmental and other permits for the Paredones Amarillos Project and
  anticipated timing of commencement of construction and commencement of production
  at the Paredones Amarillos Project; plans to confirm the validity of the Change
  of Land Use Permit for the Paredones Amarillos Project and timing for
  confirmation of the status of this permit; Vista&#146;s future business strategy,
  competitive strengths, goals, operations, plans, potential project development,
  future share price and valuation, future gold prices, Vista&#146;s potential status
  as a producer, and other such matters are forward-looking statements.&#160; When used in this press release, the words &#147;estimate&#148;,
  &#147;plan&#148;, &#147;anticipate&#148;, &#147;expect&#148;, &#147;intend&#148;, &#147;believe&#148; and similar expressions are
  intended to identify forward-looking statements.&#160; These statements involve known and unknown
  risks, uncertainties and other factors which may cause the actual results, performance
  or achievements of Vista to be materially different from any future results,
  performance or achievements expressed or implied by such forward-looking
  statements.&#160; Such factors include, among
  others, risks relating to delays and incurrence of additional costs in
  connection with the feasibility study underway at our Paredones Amarillos
  Project including uncertainty relating to timing and receipt for required
  governmental permits; uncertainty relating to timing and receipt for
  confirmation of the validity of the Change of Land Use Permit for the Paredones
  Amarillos Project; uncertainty of feasibility study results and preliminary
  assessments and of estimates on which such results are based; risks relating to
  delays in commencement and completion of construction at the Paredones
  Amarillos Project; risks of significant cost increases; risks of shortages of
  equipment or supplies; risks that Vista&#146;s acquisition, exploration and property
  advancement efforts will not be successful; risks relating to fluctuations in
  the price of gold; the inherently hazardous nature of mining-related
  activities; uncertainties concerning reserve and resource estimates; potential
  effects on Vista&#146;s operations of environmental regulations in the countries in
  which it operates; risks due to legal proceedings; risks relating to political
  and economic instability in certain countries in which it operates; uncertainty
  of being able to raise capital on favorable terms or at all; </font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='2',FILE='C:\JMS\105590\08-14100-1\task2932382\14100-1-ba.htm',USER='105590',CD='May 11 16:28 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">and external risks
  relating to the economy and credit markets in general; as well as those factors
  discussed in Vista&#146;s latest Annual Report on Form&nbsp;10-K and other documents
  filed with the U.S. Securities and Exchange Commission and Canadian securities
  commissions.&#160; Although Vista has
  attempted to identify important factors that could cause actual results to
  differ materially from those described in forward-looking statements, there may
  be other factors that cause results not to be as anticipated, estimated or
  intended.&#160; There can be no assurance that
  such statements will prove to be accurate as actual results and future events
  could differ materially from those anticipated in such statements.&#160; Except as required by law, Vista assumes no
  obligation to publicly update any forward-looking statements, whether as a
  result of new information, future events or otherwise.</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='3',FILE='C:\JMS\105590\08-14100-1\task2932382\14100-1-ba.htm',USER='105590',CD='May 11 16:28 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SIGNATURE</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in .5in .0001pt 0in;text-autospace:none;text-indent:22.55pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the requirements of the
  Securities Exchange Act of 1934, the registrant has duly caused this report to
  be signed on its behalf by the undersigned hereunto duly authorized.</font></p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="51%" colspan="3" valign="bottom" style="padding:0in 0in 0in 0in;width:51.42%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">VISTA GOLD
    CORP.</font></p>
    </td>
   </tr>
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.18%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="47%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:47.26%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.18%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="47%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:47.26%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.18%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
    </td>
    <td width="23%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:23.42%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Gregory
    G. Marlier</font></p>
    </td>
    <td width="23%" valign="top" style="padding:0in 0in 0in 0in;width:23.82%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.18%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="47%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:47.26%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;Gregory
    G. Marlier</font></p>
    </td>
   </tr>
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.18%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="47%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:47.26%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;Chief
    Financial Officer</font></p>
    </td>
   </tr>
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.18%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="47%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:47.26%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.58%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date:
    May&nbsp;9, 2008</font></p>
    </td>
    <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.18%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="47%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:47.26%;">
    <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
  </table>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>
  
  <div style="margin:0in 0in .0001pt;text-autospace:none;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='4',FILE='C:\JMS\105590\08-14100-1\task2932382\14100-1-ba.htm',USER='105590',CD='May 11 16:28 2008' -->
  
  
  </body>
  
  </html>
metadata_documents: [{"type": "8-K", "sequence": "1", "filename": "a08-14100_18k.htm", "description": "8-K", "secsgml_size_bytes": 30429}]
metadata_filer: {"company-data": {"conformed-name": "VISTA GOLD CORP", "cik": "0000783324", "assigned-sic": "1040", "irs-number": "000000000", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-09025", "film-number": "08822875"}, "business-address": {"street1": "7961 SHAFFER PKWY", "street2": "SUITE 5", "city": "LITTLETOWN", "state": "CO", "zip": "80127", "phone": "3036292450"}, "former-company": [{"former-conformed-name": "GRANGES INC", "date-changed": "19950602"}, {"former-conformed-name": "GRANGES EXPLORATION LTD", "date-changed": "19890619"}]}
text: UNITED
  STATES
  SECURITIES AND EXCHANGE COMMISSION
  Washington, D.C. 20549
  FORM 8-K
  CURRENT
  REPORT
  Pursuant
  to Section 13 or 15(d) of
  The
  Securities Exchange Act of 1934
  Date of Report (Date of earliest event
  reported):
  May 8,
  2008
  VISTA
  GOLD CORP.
  (Exact name of registrant as specified in its charter)
  Yukon Territory, Canada
  1-9025
  Not Applicable
  (State or other jurisdiction
  (Commission
  (IRS Employer
  of incorporation)
  File Number)
  Identification No.)
  7961 Shaffer Parkway, Suite 5, Littleton,
    CO
  80127
  (Address of principal executive offices)
  (Zip Code)
  Registrant's telephone number, including area
  code:
  (720)
  981-1185
  Not Applicable
  (Former name or former address, if changed since last report.)
  Check the appropriate box
  below if the Form 8-K filing is intended to simultaneously satisfy the
  filing obligation of the registrant under any of the following provisions:
  o
  Written communications pursuant to Rule 425 under the Securities Act (17
  CFR 230.425)
  o
  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
  240.14a-12)
  o
  Pre-commencement communications pursuant to Rule 14d-2(b) under the
  Exchange Act (17 CFR 240.14d-2(b))
  o
  Pre-commencement communications pursuant to Rule 13e-4(c) under the
  Exchange Act (17 CFR 240.13e-4(c))
  Item 7.01               Regulation FD Disclosure.
  On
  May 8, 2008,
  Vista Gold Corp. issued a press release furnished herewith as Exhibit 99.1.
  Item 8.01               Other Events.
  On May 8,
  2008, Vista Gold Corp. ("Vista" or the "Company") announced that its advisors
  and counsel in Mexico have confirmed their view that the Change of Land Use
  Permit for the Paredones Amarillos Project remains valid.  Vista is currently evaluating the options for
  validation of the permit, which include initiating legal or administrative
  action seeking the annulment of the opinion rendered by the La Paz office of
  the Mexican Environmental and Natural Resource Service ("SEMARNAT") (referred
  to in Vista's press release dated April 30, 2008).  Management has held meetings with senior government
  officials in Baja California Sur in the last week and will be meeting with
  senior government officials in Mexico City in the coming weeks to confirm the
  status of the permit.  Vista's management
  believes that any related issues will be resolved without any significant delay
  to the expected timing for completion of the definitive (bankable) feasibility
  study or the proposed timetable for the development of the Paredones Amarillos
  Project, but will provide further information as soon as it is in a position to
  do so.
  Item 9.01               Financial
  Statements and Exhibits.
  (d)  Exhibits.
  Exhibit 99.1
  Press
  Release of Vista Gold Corp. dated May 8, 2008
  This filing contains
  forward-looking statements within the meaning of the U.S. Securities Act of
  1933 and U.S. Securities Exchange Act of 1934 and forward-looking information
  within the meaning of Canadian securities laws.
  All statements, other than statements of
  historical facts, included in this filing that address activities, events or
  developments that Vista expects or anticipates will or may occur in the future,
  including such things as contemplated development scenarios for the Paredones
  Amarillos Project; progress, scheduling and the performance and results of
  feasibility studies including the ongoing bankable feasibility study for the
  Paredones Amarillos Project; timing, receipt and status of required land use,
  environmental and other permits for the Paredones Amarillos Project and
  anticipated timing of commencement of construction and commencement of production
  at the Paredones Amarillos Project; plans to confirm the validity of the Change
  of Land Use Permit for the Paredones Amarillos Project and timing for
  confirmation of the status of this permit; Vista's future business strategy,
  competitive strengths, goals, operations, plans, potential project development,
  future share price and valuation, future gold prices, Vista's potential status
  as a producer, and other such matters are forward-looking statements.  When used in this press release, the words "estimate",
  "plan", "anticipate", "expect", "intend", "believe" and similar expressions are
  intended to identify forward-looking statements.  These statements involve known and unknown
  risks, uncertainties and other factors which may cause the actual results, performance
  or achievements of Vista to be materially different from any future results,
  performance or achievements expressed or implied by such forward-looking
  statements.  Such factors include, among
  others, risks relating to delays and incurrence of additional costs in
  connection with the feasibility study underway at our Paredones Amarillos
  Project including uncertainty relating to timing and receipt for required
  governmental permits; uncertainty relating to timing and receipt for
  confirmation of the validity of the Change of Land Use Permit for the Paredones
  Amarillos Project; uncertainty of feasibility study results and preliminary
  assessments and of estimates on which such results are based; risks relating to
  delays in commencement and completion of construction at the Paredones
  Amarillos Project; risks of significant cost increases; risks of shortages of
  equipment or supplies; risks that Vista's acquisition, exploration and property
  advancement efforts will not be successful; risks relating to fluctuations in
  the price of gold; the inherently hazardous nature of mining-related
  activities; uncertainties concerning reserve and resource estimates; potential
  effects on Vista's operations of environmental regulations in the countries in
  which it operates; risks due to legal proceedings; risks relating to political
  and economic instability in certain countries in which it operates; uncertainty
  of being able to raise capital on favorable terms or at all;
  2
  and external risks
  relating to the economy and credit markets in general; as well as those factors
  discussed in Vista's latest Annual Report on Form 10-K and other documents
  filed with the U.S. Securities and Exchange Commission and Canadian securities
  commissions.  Although Vista has
  attempted to identify important factors that could cause actual results to
  differ materially from those described in forward-looking statements, there may
  be other factors that cause results not to be as anticipated, estimated or
  intended.  There can be no assurance that
  such statements will prove to be accurate as actual results and future events
  could differ materially from those anticipated in such statements.  Except as required by law, Vista assumes no
  obligation to publicly update any forward-looking statements, whether as a
  result of new information, future events or otherwise.
  3
  SIGNATURE
  Pursuant to the requirements of the
  Securities Exchange Act of 1934, the registrant has duly caused this report to
  be signed on its behalf by the undersigned hereunto duly authorized.
  VISTA GOLD
    CORP.
  By:
  /s/ Gregory
    G. Marlier
  Gregory
    G. Marlier
  Chief
    Financial Officer
  Date:
    May 9, 2008
  4