In the book I'm working on right now. The main character hides out in a hidden cabin in the mountains. I got the idea from a place in the Wasatch Mountains. My ever-so-great-grandfather Green discovered a basin long ago, which was named Green's Basin after him. It has a beautiful meadow with a kaleidoscope of sweet smelling mountain flowers. In the pines on the far side of the meadow is a hidden dug-out cabin. It's really hard to tell it's there except at a certain angle. Here are some pictures.