Doors and More Doors

The door is shut behind you as you find yourself in on a steep mountainside. You can see many other peaks in the distance, some of which are covered in snow. Confused, you look down. You're on a small cliff that juts out of the mountain. You see a goat on the other side of the mountain. It suddenly starts climbing down the slope. It somehow doesn't fall. You're impressed, and think that may be a good way to get out of the place you are. You look around again, and see that the surfboard door is now just a surfboard.