A cave 150 feet beneath Kansas City is the perfect climate for growing 10,000 delicate orchids.

The Midwest's reigning king of surplus stores is full of nothing you need and everything you want.

A curious sculpture garden and museum in Cochrane, Wisconsin.

A fitting attraction for the corn capital of the world.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.

Back in the day everyone who was anyone played this historic western theater.

Incredible sculptures inspired by obscure passages from the Bible.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

A museum befitting the city responsible for supplying the majority of the world's LSD.

What may be America's largest classic video game arcade lurks inconspicuously in a Chicago suburb.

The last slot car racing arcade in Brooklyn is keeping the dream of speedy little autos alive.

It was once the base for a series of domestic terror attacks.

This cave holds a surprisingly colorful variety of geological oddities.

These molds for fiberglass statues have formed an eerie, accidental sculpture park.

Hub of Scandinavian culture in a Minneapolis deli.

The old Niles Canyon Aqueduct in the San Francisco Bay Area is a bemusing and secret trail through nature for wayward travelers.

A trash dump made beautiful by nature's power.

World's first "penitentiary," meant to be humane, drove men insane.

A giant bronze monument to Kim Il-sung and Kim Jong-il is one of the most sacred sites in North Korea.

There aren't too many operational funiculars around, but Pittsburgh has two!

Have fun at the world's first Buddhist waterslide park.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.