This historic hotel invented the chocolate brownie.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

A colorful square marks the heart of the city's LGBTQ community.

The first integrated firehouse in Atlanta houses a museum on the history of desegregation in the city's fire department.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

Three sinkholes filled with warm, crystal-clear water reached by a horse-driven cart on an old train track through the jungle.

Lie in a hammock where George Washington stood.

In its day this historic fort held 100 cannons pointed in almost every direction to protect New York.

New York City's only preserved family home from the 19th century.

The rough and tumble president's childhood home displays the shirt he was once shot in and the speech that saved him.

The first museum in the United States dedicated entirely to posters.

A bit of retro transportation flair preserved in the world's largest department store.

Once considered a marvel of engineering, this 107-mile canal played an integral role in building New York City.

Manhattan and the Bronx have been playing tug-of-war over this former island neighborhood for more than a century.

Underneath the bustling city streets, a hydroponic farm grows unique herbs in an urban oasis.

A wooden rollercoaster that still delivers a thrill.

A cruise terminal that changes the atmosphere of Red Hook's industrial waterfront.

An unconventional space for art and science housed in a massive old warehouse.

Once a black market electronics marketplace, now an otaku shopper's paradise.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

Lyon's "Wall of the Silk Weavers" is one of the largest murals in Europe.

Explore the 500-year history of silk-making in Lyon at this museum, workshop, and boutique.

A colorful piece of contemporary art cheerfully clashes with Lyon's historical architecture.