A hidey-hole sandwiched between cellphone, DVD, and jewelry stores features Tibetan delights.

A preserved factory in the "Home of the Carrousel" is now a museum dedicated to the classic wooden ride.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

The gravestone of the suffragist leader attracted extra visitors during the 2016 election.

The Hudson River School comes alive at this palatial estate.

Possibly the smallest church in the world floats in the middle of a pond.

The home, museum, and death site of Kodak's influential founder.

The life of one of FDR's possible mistresses is preserved in her palatial Hudson Valley mansion.

Ruins of a once-prized railroad station in New York.

This narrow shop in the East Village hosts a matchmaking service for the new millennium.

Surprisingly aquamarine waters fill deep lakes formed at the end of the last ice age.

Eclectic architecture in the woods of New York.

What happens here stays here – unless it affects the whole world.

"A hideous albatross in the Hudson River Valley."

This tiny church near Sleepy Hollow contains Henri Matisse's last work, a rose window, and nine windows by Marc Chagall.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

The library of every book lover's dreams.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

The site of a tragic massacre that spawned a multimedia franchise.

The crown jewel of the Queens Museum is a nearly 10,000-square-foot architectural model of the city originally built for the 1964 World's Fair.

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

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

The famous author's cottage hideaway.