A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

A 19th century hat factory still stands as a crumbling ruin in upstate New York.

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

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.

New Preston and Kent, Connecticut - where Friday the 13th, Part 2 was filmed.

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

The shop where the girl who inspired the beloved character once bought sweets is now a book-themed commercial curiosity.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

This lovely hilltop tower was specifically built to withstand 100 MPH winds.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

A crumbling stone stable and carriage house are all that remain of a manse that was once filled with Egyptian artifacts.

Abandoned Coast Artillery fort now serves as graffiti canvas and sightseeing vantage point.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

A nearly 100-year-old dining car in upstate New York embodies the golden age of roadside dining.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

Underground tunnels remain beneath this abandoned mental asylum.

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."

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

Eighty million natural history specimens call this gargantuan museum home.

A theatre built to house the rowdy Oxford graduation ceremonies became the stage for a debate about God's existence.

An Oxford museum where visitors can have tea with the Mad Hatter and climb through the wardrobe to a fantasy land.

Stay at this storybook estate, featuring Sir Henry Hudson Kitson's masterpiece "Gingerbread House."

This Art Deco theater is the last remaining opera house in the “little Broadway of the North.”

The remnants of a 19th-century ironmaking complex hidden in the woods of Connecticut.