BIG PETROGLYPH CANYON PHOTO GALLERY. 'Big Pet' is on the Navy Base at China Lake, next to Ridgecrest (many of these images are from the adjoining Sheep Canyon). Unlike Little Pet, this site is not open to the public except under special circumstances, such as when ARARA holds their annual conference in the area. Click on the first thumbnail to see a larger image. Use controls at bottom of each large image to start slide show or go through manually with arrow keys..