A unique Soviet mosaic preserved on the facade of a shoe factory in Lviv.

The self-proclaimed gateway to the Extraterrestrial Highway.

The eerie ruins of an isolated abandoned town nicknamed "the Widowmaker" for its deadly gold mine.

A hidden slot canyon in the southern Nevada desert makes an unexpected oasis and scenic hike.

These waterfalls can be twins or triplets, depending on how much it's rained recently.

A hidden alley in urban Baltimore is a haven for graffiti artists.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

Once part of a dam servicing an early 19th century grist mill, the tucked-way falls are a tricky-to-find urban oasis.

One of two lighted lanterns hung in the church belfry on the eve of the Revolutionary War to warn that the British were on their way.

This location holds the truth to what truly happened that faithful night.

The final resting place of the living embodiment of the famous Forest Service symbol.

The final resting place of a man who claimed that he could tame even the mightiest of bears.

A conservation sanctuary for rescued koalas, some of which were saved from devastating Australian bushfires.

A hillbilly theme park that proved so unpopular the land wouldn't even sell on eBay after it closed.

This century-old roadside attraction is full of bizarre rock formations.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

Collection maintained by the legendary designer.

This mill has survived a tumultuous past to still produce flour and cornmeal.

Town not known for anything except its strange name.

The 19th-century ruins hide deep in an overgrown forest.

This Arkansas town is known for its gangster history, its healing waters, and now its brews.

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.

One of the best examples of Art Deco architecture in the United States.

This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.