One devoted couple has donated multiple recreations of Michelangelo's sculptures to this South Dakota town.

This church built atop a gas station promises to "equip you for the next stage in your life’s journey."

At 207 feet, one of the world's longest continuous escalators.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

An eerie, decaying ghost town destined to fade into the forest.

A miniature representation of Canadian cities and landmarks in incredible—and sometimes hilarious—detail.

A state-of-the-art medical facility from the Imperial era is now a derelict ruin.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

The only geyser in the state of Pennsylvania is caused by pressure from an abandoned coal mine outside of the ghost town Centralia.

A recently abandoned psych ward at the end of Sanatorium Road.

One of the first commercially successful anthracite-powered iron-making operations in North America.

These abandoned grain silos and tunnels are an urban exploration dream.

Journey up the capitol building's cupola for an amazing view of Topeka.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

One of downtown Berlin's last reminders of its Communist past.

An amazing collection of rare wind instruments where visitors can give the iconic Swiss Alphorn a toot.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

Pasadena’s Stonehenge.

A bigger-than-life pun that has become a beacon of altruism.

Historic funicular railway, believed to be the shortest railroad in the world.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

Space program, pneumatics and more, bits and pieces, for movie sets or the common man.