The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

The final resting place of the living embodiment of the famous Forest Service symbol.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

Some 2,000 carvings show this rare desert spring has been an oasis for travelers for over a thousand years.

Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

The world's first commercial spaceport is a disappointment of cosmic proportions.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

One of the American Southwest's most extensive collections of Navajo rock art.

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

A preserve with 75,000 ancient drawings remains the realm of public – not just scientific – exploration.

Natural sonic phenomenon comes with a grisly legend of murder and blood.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

Legends surround this jagged rock formation in the New Mexico desert.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

So many migrating birds roost on the bridge, it has a special summer speed limit.

Practice your Dirty Dancing lifts in the manmade lake where Johnny Castle himself did.