This maze-like slot canyon is a unique gem within an already fascinating geological area.

Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

This century-old painting of a portly 10-foot-tall man spent years hidden behind plaster.

This historic early-20th-century building still boasts some of its original features.

A unique blue and yellow phone booth in America's "Little Sweden."

A Kansas nature preserve protecting the plants and animals that once stretched across central North America.

Curious rock formations in a tiny Kansas state park.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

These otherworldly limestone formations jut out from the Kansas prairie.

Once an ancient sea, this landscape of rocky ravines is filled with the fossils of ancient marine life.

A hotel with a rich Wild West history of miners and bootleggers.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

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

This highest peak in New Mexico is named after an explorer who had a habit of lending his moniker to peaks.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

The location where the iconic movie character declared it was time to go home.

The hallowed remains of a 900-year old Ancestral Pueblo great house.

A multiversal transit station located right below a highway interchange.

Inside this striking glass building, visitors can see thousands of dinosaur fossils in the positions that nature deposited them more than 150 million years ago.

A house carved into a rock in the 1940s.

This massive home was constructed by one of the greatest conservationists in Colorado history.

These tall, red sandstone pinnacles outside Moab are often forgotten amid their more famous neighbors.

This interpretive path lets you get up close and personal with dinosaur bones.

This remote Colorado canyon is home to the second-largest collection of natural arches in the world.