Puzzle: Not a completely trivial puzzle, but due to its vibrant colours and the pieces fitting together well, it makes for an extended pleasure to assemble. The easiest region to start is the border between the rock and the sky. Sky can be completed next. The uniform areas of orange, red, and dark red can be done next. The white/blue diagonal ridges serve as guidelines, along which various layers can then be assembled. A serene puzzle to do with a good audiobook.
Notes: Sandstone layers form intricate and alien patterns of color and texture in the Vermilion Cliffs National Monument, Arizona. [Outdoor Exposure Photography site]