A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

A snapshot of the city's fascinating voodoo culture.

The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

A chimney and a plaque are all that remains of a logging camp that once cleared out a large swath of Minnesota's old-growth forest.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

Two gushing waterfalls of hot spring water within a block of each other.

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.

A shop for all your magical needs and notions.

An oddity shop filled with loads of bones, skulls, crafting materials, vintage taxidermy, and more.

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

This former office building has been transformed into an immersive music venue and art space.

Tucked into the heart of historic Irvington, this 56-year-old metaphysical shop specializes in the olde ways.

This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

A parade of interactive nostalgia nestled within a giant brick building in downtown Hattiesburg.

This arcade is one of the last places to catch a public performance by the now-defunct ShowBiz Pizza's house band of animatronic animals.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

In a pedestrian tunnel on North Carolina State’s campus resides an expressive and artistic free-for-all.

Erosion has transformed this sandstone boulder into a massive dune-filled cavern.

Spectacular mineral formations fill these caves, which have been used for everything from smoking meat to stashing illicit liquor.

Since it formed millions of years ago, this cave system has been a sacred burial ground, a Prohibition-era speakeasy, and the center of an amusement park.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

A little-known subterranean street runs under some of the best-known buildings in Chicago's River North.