The last standing silent film studio in Jacksonville is the last remnant of the city's once-thriving movie industry.

A monolith replica monument of Jean Ribault commemorating the landing of the French in the New World.

One of the last active volcanoes on the Eastern seaboard.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

America's post-nuclear-attack chambers of Congress.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

The world's largest fully steerable radio telescope.

This rural community has attracted both scientists and techno-refugees due to its federally-mandated lack of technology.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

The shelves in the back of this thrift store are devoted to saving, not selling, retro tech.

The ruins of this long-abandoned unsuccessful gold mine can still be found.

Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.

An astounding collection of medical specimens, including bits of President Lincoln.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.