Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

Natural sonic phenomenon comes with a grisly legend of murder and blood.

This spectacular track has run continuously since 1882.

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

Sip heritage cider with a surprising backstory at this family-owned cidery.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

Semi-recognized center of the world, with many oddities.

Legend says one of the world's largest marine geysers is actually a whale that got wedged within the rocks.

This vast and otherworldly landscape is one of the largest dune complexes in North America.

Ancient human, animal, and geometric figures drawn in the earth.

Two geoglyphs that are truly unique to North America.

A tunnel with windows, so you don't miss out on the impressive views.

The unusual patterns in this rock formation result from two distinct modes of weathering.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

This roadside stop between Goblin Valley and the Henry Mountains is the perfect location to view some of the region's natural wonders.

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

This town is home to the world’s largest arch constructed entirely of elk antlers.

This landmark church at the Flathead Reservation mission features 58 ceiling and wall frescoes painted by the mission's cook.

With a floor made of thick glass, this observation deck offers a full view of Sunwapta Valley's mountains and rivers.

This natural wonder is disappearing at an alarming rate.

Fossils, railroads, and waterfalls!

Thousand-year-old trees tower within one of the world's only inland temperate rainforests.

Home to vintage vehicles and local artifacts, this museum also houses a rare taxidermy specimen.