A hands-on traveling collection of the innovative devices of yesteryear.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A crumbling hospital from the 1850s on Roosevelt Island.

A terrific purveyor of natural history objects and curios.

The final resting place of one of the brightest physicists of the 20th century.

Long before ultrasounds and modern testing, medical specimens like these conjoined twins helped physicians learn about congenital anomalies.

This pair of gilded girls atop an Art Deco building in Copenhagen were built to function as a weather indicator.

Traditional Danish spot where the schnapps are flowing and the smørrebrød is loaded.

Supremely flaky treats await at Amadou Ly’s boulangerie and patisserie.

Dedicated to the Father of the British Fire Service.

The oldest philatelic museum in the United States.

A real-life hidden Easter Egg in New Hampshire's capital city

Fantastic stainless steel dragon gates complete with mesh wings.

This museum in San Francisco's Chinatown is one of the oldest and largest archives of Chinese American history and culture.

This electronics repair store celebrates the history of computers.

Once the beating heart of a small Maine town, this old mill was revitalized in part thanks to a starring role in 'Jumanji.'

Two stone markers honor the Nipmuc people who first settled here millennia ago.

Learn about Iceland's hidden folk at this school dedicated to the study of elves.

A real-life homage to the Rachel McAdams and Will Ferrell's fictional Eurovision musical duo.

An English explorer's vast natural history collection has the first realistic dioramas of animals staged in their natural habitats.

An incredible menagerie of more than 3 million taxidermied animals at the oldest science museum in Europe.

The oldest place in Hartford is a cemetery with thousands of bodies stacked beneath the grass.