The site of the gruesome massacre—and maybe cannibalism—of five men, a tragedy that made Alferd Packer infamous.

This National Natural Landmark is one of the best examples of a “mass wasting” in the world.

A recreation of an Old West apothecary full of curios.

This iconic science fiction house still looks like something from the future.

The steel cable lets adventurers zoom between two mountain towns at speeds of up to 75 miles per hour.

Only a few signs remain of the buried Colorado mining town that supplied the uranium for the first atomic bomb.

This long-abandoned village sits across a narrow gorge from a still-inhabited settlement that was once its twin.

The oldest residential street in Europe also features an optical illusion.

This remarkably intact, 260-year-old cargo ship is only visible at the lowest of spring tides.

A haunting collection of sunken wooden barges litters this Italian river bend.

Bell tower juts out from a village buried under a lake.

Campus tradition says couples who walk beneath this enormous oak will stay together forever.

The only museum dedicated to the history of the "Magic Lantern," a medieval slide projector.

This mountain tram provides stunning views while hanging from a single, steel thread.

Unusual house, in an unusual neighborhood, home to some very unusual peanuts.

This is probably not the Target you're looking for.

This eight-mile stretch of road gets its name from a local legend about a lost soul searching for his head.

The "world’s largest honky-tonk" also has its own indoor rodeo arena.

Austin’s local mountain isn’t really a mountain at all.

A Texas-sized particle collider that was abandoned due to its Texas-sized budget.

Roadside Americana, fairy tale characters, and Austin quirkiness come together at this magical course in the heart of Texas' capital city.

This family cemetery is a reminder of a smallpox outbreak in late-19th-century Texas.

The oldest active mini golf course in the U.S. has an elegant Art Deco style filled with lush tropical plants.

This unusual roadside attraction filled with handcrafted signage is home to a unique church.