This abandoned psychiatric hospital once housed more than 4,000 patients in the middle of a quaint New England town.

A stunning garden filled with fantastical environmental folk art and sculptures.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

This tiny little island has, as the name says, just enough room for its single house.

This abandoned ironworks was once the most important military supplier in America.

All that remains of the once-booming chain is a single orange-roofed restaurant.

The first evidence of some of the Earth's earliest life was found in this fossilized undersea grotto.

Two mermen, eternally spitting into each other's mouths.

A perfect replica of the beloved show's first set.

An Adirondacks museum housed in the former studio of Marcella Sembrich, the 19th century opera star most famous for her role of Mimi in "La Boheme."

Over 50 whirling pools left behind from the glacial age.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

This 150-year-old train station and caboose have been turned into a railroad museum, enjoyed by young and old alike.

The famous Beatle secretly visited this Illinois town several times to visit his sister.

Experience the wonders of a pristine night sky in this landscape free from light pollution.

The "Grand Canyon of Southwestern Idaho" makes a spectacular gash across the flat Snake River plain.

This Idaho state park boasts the tallest single-structured sand dune in North America.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

A bizarre roadside attraction and the first instance of miniature golf in the world.

This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

This 36-foot-tall bronze Lady Liberty holds a real flaming torch.

This 880-acre facility is home to a massive collection of vintage motorcycles and cars, as well as a 2.38-mile race course.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

The seventh largest spring in the world.