This ancient village provides insight into the complexity of the pre-Columbian Fremont Culture.

The only bridge in the United States where BASE jumping is legal without a permit year-round.

This combination shop and museum is filled with curious items and artifacts.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

The oldest extant wooden jail in South Dakota and possibly the United States. 

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

This bright yellow building is packed with sweet treats from all around the world, from chocolate-covered crickets to whoopie pies.

This massive roadside mascot was the first version of the giant to illustrate his butt.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

This Wild West attraction is alive with glitching automatons.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

Just a man taking his prehistoric pet for a stroll.

The dishes at this restaurant by The Sioux Chef celebrate indigenous heritage.

In the Mound Hill Cemetery resides the final resting place of the world's tallest couple.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

Order the extra snappy, steamed hot dogs at this fourth-generation-run New England diner.