This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

There are eight natural springs around town, each with a slightly different taste.

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

The highest bridge in America was built for an almost unnervingly small amount of money.

When ecosystems collide in the arid Southwest.

For 150 years one family has been producing the iconic hot sauce on a bayou island made of salt.

A museum of unusual collections, mini-towns, and a half-dog, half-alligator.

A tiny waterway named after a ghost story.

Belly up to the bar in Cowtown, don't forget to buy some boots.

This grimly-titled Texas cemetery is all that remains of a Wild West settlement with possibly the worst name.

A decaying concrete oil tanker served as a disposal location for bootleg hootch.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A diverse, expansive nature preserve in northeastern Kansas.

Home to Hollywood history and a very special salt crystal.

The quirky gift from West Berlin for the 1968 World's Fair still stands in Hemisfair Park.