Try the frozen treat that inspired Arrested Development's famous banana stand.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

A music-filled, booze-soaked oasis in the desert.

Traversing these canyons, visitors can take in stunning views and glimpses of the region's history.

“You better take care of me Lord, if you don't you're gonna have me on your hands.” ― Hunter S. Thompson, Fear and Loathing in Las Vegas.

A cavernous three-story, 43,800-square-foot basement that was forgotten about for 60 years.

A historic neighborhood church is reborn as a psychedelic arts collective.

Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

The United States Capitol's former columns still stand.

A reservoir of vintage pinball machines and arcade games for the nostalgic and thrill seeking.

Stay in a room with a view... of the bottom of the ocean.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

This enormous abandoned factory is now a makeshift graffiti gallery.

The headquarters of the famous Yale society.

This small-town pizzeria won the Hollywood lottery.

This "thrice-cursed" island is allegedly home to Captain Kidd's lost treasure.

Panoramic views of the city of New Haven and the Long Island Sound, with a side of history.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

An Escher-inspired library dedicated to the wonders of the human mind, yet closed to the public.

Abandoned Italianate architecture on the coast of Maine.

A beautiful Gilded Age hotel in the White Mountains with surprising diplomatic history.

Accessible only by boat, this centuries-old island fort never saw troops or combat.