Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

A stealthy Apache hideaway that became the haunting site of a mass grave.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

A small canyon with petroglyphs and a seasonal waterfall, only a short hike from the remnants of old Route 66.

This historical air terminal in Houston is slowly becoming an aviation museum dedicated to the city's aeronautical history.

A park filled with vibrant mosaics created by more than 300 folk artists.

A little bit Wonkatania, a little bit pink elephant.

A health museum containing a 27’’½-foot intestine.

The largest and most well-preserved petroglyph site in the Verde Valley.

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

Wee (and not so wee) footprints that insects and reptiles of the Paleozoic Era left behind.

Giant heads occasionally litter the industrial Houston neighborhood where sculptor David Adickes has his studio.

A 90-year-old underground water reservoir offers a more industrial kind of tranquility.