Spend a day hanging out with domesticated Russian foxes.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

This quiet park's strange sedimentary spires were named after Kodak's color film.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

A tree bears footwear on the loneliest road in America.

This cave was hidden for thousands of years, storing the worldly goods of ancient Native Americans.

Singing sand that stands as the final remains of an ancient lake.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

A dazzling display of red rocks weathered into spires and hoodoos.

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

The highest bridge in America was built for an almost unnervingly small amount of money.

Colorado's only true geyser is hidden within the San Juan National Forest.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

Most-visited and most-photographed slot canyon in the American Southwest.

A coal fire has been burning underground here since 1896.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

A collection of fading fantasy tchotchkes lines this dirt road in the Colorado wilderness.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

Community owned and operated, this property is home to a diverse set of nudists.

Climb to the top of this spiritual tower, and you'll be rewarded with spectacular views.

When ecosystems collide in the arid Southwest.