This railroad overpass is said to be home to a murderous goat-man whose very legend has led to very real deaths.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

This overgrown Illinois water park offers a whole new type of adventure.

A 30-mile-long glacially-carved canyon leads to a massive pair of glaciers.

The long-lost final resting place of an accused witch.

A massive sea stack famous for its appearance in The Goonies.

This rare example of a "tidefall" is a spectacular drop from the cliffs down onto the beach.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

Here, visitors can swing with the waves of the Pacific Ocean.

The short hike is worth the stunning views and crystal blue waters of a secluded beach.

Huge hole looks down onto an underground beach populated with sea lions.

A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

Colorful clay cliffs tower over an unofficial nudist beach on Martha's Vineyard.

A hidden beach at the end of a tunnel of mangrove trees.

Marie told fortunes from her small stand on the Boardwalk for decades, including to a young Bruce Springsteen who would busk outside her booth.

Spectacular rock formations host dinosaur footprints and an old hydrotherapy pool.

A set of beech hedges planted in the 19th century forms a tunnel that takes on a different appearance in every season.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

An intricate network of underground tombs carved into volcanic rock.

Often referred to as the largest spring in America.

Erosion and time have created a naturally-formed water park.

One of the few surviving "Wigwam"-themed motels.

Dine on ceviche tacos in the sea at this floating restaurant only accessible by boat.

The National Park Service’s best-kept secret with views that rival any in D.C.