This once-booming Gold Rush town is now home to a herd of feral donkeys.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

See massive fossils that are over 200 million years old in northeastern Arizona.

When ecosystems collide in the arid Southwest.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

"I did this all while you were watching TV."

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

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

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

A remote, little-known natural arch in granite in the desert of northwestern Nevada.

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

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

Two massive rock outcroppings on the Oregon coastline.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

The classic lawn figurine now claims this wooded area as home.

A famous hotel houses an impression collection of mini dioramas and giant doll houses.

Locals transformed this Canadian evergreen into a secret hangout with spectacular views of Vancouver's skyline.

Defying all odds, this lonely little tree found a home on a log sticking out of a Canadian lake.

This Elizabethan hedge maze is one of only six in North America.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.