The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

A Roman-style column in Oregon hides a spiral staircase inside.

These mysterious ancient stone spheres were created by a civilization lost to time and are now mostly lawn ornaments.

The sister plane of the C-123 shot down during the Iran-Contra Affair has found a new purpose in retirement.

This Costa Rican chapel is the most metal church in the world, literally.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

Home to the unidentified remains of the 1979 Mt. Erebus Disaster.

More than 100 Hindu temples are slowly being swallowed by the forest.

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

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

Two massive rock outcroppings on the Oregon coastline.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

The world’s first penitentiary, meant to be humane, drove men insane.

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

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

A tribute to Ponce de Leon's supposed quest for eternal youth.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

It's a pretty creepy lock-up.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.