Over 50 whirling pools left behind from the glacial age.

You can spend the night as an honorary lighthouse keeper in this quaint, historic beacon.

This fairy tale-themed amusement park is now abandoned, and childhood metaphors abound.

Underground tunnels remain beneath this abandoned mental asylum.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

A free display of artistic lifesize dinosaur sculptures in a backyard garden.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

An abandoned stretch of highway, deteriorating next to the operational one.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

This lighthouse was witness to the end of WWII hostilities and now collects creepy cairns.

The only surviving fragment of the lost Narragansett Pier Casino.

250-year-old farm now features sculptures, a petting zoo and a hippy-bazaar.

This classic steam-powered train takes tourists on a nostalgic trip around the Connecticut River Valley.

This opera house along the banks of the Connecticut River has two Tony Awards to its credit but it’s never staged a single opera.

Ruins of a historic medical facility sits eerily by the water.

British troops and Prohibition couldn’t stop this spot from becoming one of the United States' oldest continuously-run taverns.

With some 500,000 books across five buildings, this bookstore is a reader's paradise.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

The world's largest indoor go-kart racetrack is hiding in Connecticut.

Public outcry led to this bridge's unique character which celebrates a giant frog battle and also sewing.

Made of bronze and wearing a blue gown, this lady sat in the same location in the Yantic Cemetery for more than 119 years.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.