Teddy Roosevelt’s famous “midnight ride to the presidency" started at this small lake high up in the Adirondacks.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

A museum dedicated to the strange and extravagant costumes and memorabilia of the mummers, a tradition older than Philadelphia itself.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

This Great Depression-era creation was once known as the strangest house in the world.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

Why have you never heard of the second most popular tourist site in New York?

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

Resonating tubes make music from highway overpass.

More than 200 unconventional musical instruments that anyone can play.

Three acres of mythology-inspired sculptures are visible from the highway.

The first American home of the isolated, egalitarian religion has a trove of Shaker architecture and artifacts.

World's first "penitentiary," meant to be humane, drove men insane.

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