Isn't it the cutest thing ever? This is a great hidden gem here in San Francisco. I found this tiny door on a tree at Golden Gate Park some days ago. I've read about this fairy doors but I have never found one myself until this day. It opens and closes like a regular door. It's amazingly detailed and so meticulously done!
Of course I was not the only one who noticed this tiny door at the park. Inside of it were some messages for fairies, flowers, nuts (some kids probably think it's a "squirrel house") and eggs because it was near Easter that I found this way to Wonderland :)
It's hard to say where is the door's exactly location because there are lots of similar trees around it. But it is in the Music Concourse, in front of De Young Museum, right next to stairs and the tunnel access. I hope you find it! ✨