Trees in kid's rooms

In my daughter's room there is an access door to the attic in the ceiling. You know the kind you just push up on and climb in?

I've been brainstorming ideas to disguise it's akwardness in the room... I've thought about making it a frame, a magic trapdoor, adding trim to the whole ceiling so it blends in, etc.

Then, I started thinking it might look cute as the door to a treehouse. I could make a faux tree on the wall, complete with ladder steps to go up to the "treehouse".

Here are some pictures I've collected for inspiration :)

babyology

ohdeedoh

thebooandtheboy