text: There is a trail who is missing starting from the marker.
  The trail is going start going to the south-west and quickly turn to the north, north-west, along the ribeira do Arao,. At some point it will divide in 2. One going to west crossing the ribeira with a bridge and reach another trail which is on map. The other one continue to the north until until it reach some houses which are not on the map, this part is a dead end.