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

The 55-pound trichobezoar was removed from the stomach of a cow.

A whimsical monument marks the highest point in Kansas, not that you could tell by the looks of it.

Open-air cremations in Colorado's self-proclaimed spiritual mecca.

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

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

A vibrant colony of rescued wolves and other canids.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

This popular pitstop lives up to its name.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

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

High in the Sacramento Mountains, a facility dedicated to studying the sun.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

A museum dedicated to the alleged Roswell Incident.

A blacklight journey through a celestial art exhibit.

Inside this small museum resides a strange mix of miniature collections passed down over time.

The symbol was surreptitiously built into the river bank by German prisoners of war.

The highest point in Texas is capped by a big silver pyramid.

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

Catch two 18-foot-tall ranchers mid-brawl as you drive by on Highway 285.

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

A short but powerful waterfall resides amid Colorado’s Great Sand Dunes.