This church on a Tohono O'Odham reservation has stood since 1797.

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 flat-topped butte that makes a constant backdrop for Western art.

A glimpse of a waterfall is reached by a steel catwalk along a slot canyon located in an Ouray city park.

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

This shrine is an ode to the region's rich Hispanic heritage.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

The recurring nature of this geographic feature might make it unique in the world.

Every president in history is immortalized in bronze in downtown Rapid City.

Across the islands, baked goods, sauces, and much more are for sale 24/7.

This giant pocket watch is the third iteration of a local landmark that has been standing just off the Santa Fe Plaza for over 100 years.

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

See six states, pickled freaks, rocks, and antiques.

Not your typical pet cemetery.

It's beautiful, it's haunted and its claim to fame is that it's the oldest existing stone arch bridge in Australia.

More than a century old, this trading post resides in the Navajo Nation.

When it was built in 1929, this historic bridge was the only place to cross the Colorado River for 600 miles.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

This Native American settlement dates back to the Pueblo II period.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

An ice field known for harboring an infamous Martian meteorite turned out to contain the oldest air on Earth.

Thousands of years ago, Indigenous people painted images onto these canyon walls that are still on display today, provocative, mysterious, and enduring reminders of the people who lived here long ago.

At Chicago's revered Field Museum, visitors are invited to learn about and literally explore DNA.