Frostastaðavatn is a lake in Iceland's interior near Landmannalaugar. While doing an aerial photographic tour, these volcanic patterns with mossy greens caught my eye.
Death Valley's Amargosa Range is full of interesting geology with a myriad of colors and patterns. At sunset, the hills light up with a golden glow along the Badwater Basin.
The tafoni sandstone along the central California coast comes in a variety of textures and patterns. The soft curves and shapes of this sandstone near Pescadero State Beach caught my eye.