I was able to do an on the ground survey of the area on December 2, 2024 as the Perimeter Trail has finally re-opened.

There is a Metro Vancouver sign located at approximately 49.22878, -122.81532 that says "Private Property No Public Access" (see imgur link for a photograph of the sign). This sign suggests that the Forensic Psychiatric Hospital lands are not open to the public (the bike route goes through the hospital lands).

https://imgur.com/a/AOjWoRL

I have emailed Metro Vancouver to learn more details about the signage and whether access is allowed.

