This war hero's old shop remembers the fine line between medicine and quackery during the Revolutionary War.

A throwback to 1980's gaming nostalgia.

These massive concrete balls were used to mine gold in Virginia.

This Virginia town has been famous for its fried chicken since the 19th century.

An alternate history park where the Union Army loses the war... to dinosaurs.

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

Home of a 28-foot tall stalagmite known as the War Club.

The first partially complete dinosaur skeleton was discovered here, forever changing the world's view of the ruling reptiles.

A rare view of a preserved Victorian science museum.

Series of storm drains connected to a dark urban legend.

A world-class collection of mechanical musical instruments and automata.

A surprising museum of 20th-century technology.

The way these carnivorous dinosaurs are posed is an homage to a classic work of paleoart.

This Philly landmark has a giant butterfly pavilion, three floors of insect displays, and withstood a $40,000 heist.

One of the world's largest model railroads is a mind-boggling achievement.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

A museum of anything and everything Stooge.

Where America's first doomsday cult awaited the end of the world.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.