when a large mass of lava cools very slowly, it can create column-like fissures during it's cooling. then, over the years, water and ice push the columns apart and the outer pillars topple giving you a scene like this one. there's only a handful of places on earth where conditions were just right for these strange rock formations to form.

This is a highly concentrated salt lake in eastern California that is known for its unique calcareous rock formations (tufas). These structures range from a couple feet to perhaps 15 feet tall and are quite rigid. Most of these structures form on the ground near the shore, but I really enjoyed this grouping when surrounded by water. Plus, the winds coming over a nearby mountain range, produce complex clouds rolling over this area and are usually quite interesting and often stormy in appearance.

massive thumb-shaped rock slowly shifting from erosion

This is a Great Horned Owl at about 3½ weeks of age. Quite a darling little puff-ball of feathers sitting there wondering what the guy with the camera is up to. The mom isn't due back for a couple hours so I have a chance to capture this cute creature for everyone to enjoy.

female brown bear taking it easy (Aleutian Islands)

This is truly in the middle of nowhere and reachable only by foot (or perhaps parachute). It's hard to believe that rock could form in such fluid shapes but it sure makes for a great find for those willing to bare the elements of the desert.