Most-visited and most-photographed slot canyon in the American Southwest.

Dramatic river bend surrounds a natural red-rocked pedestal.

Rippling sand dunes frozen in the Arizona rock.

Metal water storage tank turned ethereal concert hall.

Within the former ghost town of Cisco is a carefully restored tiny town with one resident and its own art residency.

This lonely gas station has stood at this location since 1917.

The largest collection of two headed animals in the world.

An expansive book store, art gallery, and curio shop with wares ranging from tarot cards to novelty socks.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

World's largest collection of serial killer artwork and other macabre exhibits.

Pay your respects to a folk-punk legend.

Prehistoric animals decorate this popular outdoor park.

The world's longest known cave system.

A miniature city built by a single hunchbacked monk.

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

Mile-long cave system near Great Smoky Mountains.

The scant remains of this flooded historic village can be explored in one of the most remote areas of the Great Smokies.

A historic dam made famous for its turbines and feature in a Hollywood classic.

An abandoned town is hidden in Great Smoky Mountains National Park.

Like Mars, but much closer.

The mysterious 855-foot zigzagging stone wall has been baffling people for centuries.

A 120-year-old legend concerning an empty circular patch in the North Carolina woods.

A hidden oasis just two minutes from downtown Atlanta.