This is called Whispering Canyon, I've been in a lot of canyons in my 40 years of wilderness camping. Each canyon has its own little sound, the wind takes the corners a little differently each time. I have a little figure down in the bottom, all the faces in this canyon are faces. That was kind of redundant, all the rocks in this canyon are faces.
You have company in canyons, you don't really feel alone, there's always a feeling that something's around the corner. The size on this, I believe, is 16 x 20, and I had a frame that just fit it, so I, made a complete picture.