Since you registered 4 years ago you might have forgotten the forum rules, posting the location coordinates is looked down upon.
For posting images you can use any image hosting site and insert the share code onto your forum post.
post for more information on how to do thathttp://www.uer.ca/...d=1&threadid=60002
And the ruleshttp://www.uer.ca/...1&fid=1&currpage=1
For the door in the mountain, looks interesting and pretty tagged up. I wonder where the tunnels lead to.