A park where people have been going to feed friendly pigeons since the 18th century

Enjoy the waters of this half-moon-shaped natural pool surrounded by breathtaking scenery.

Drift through underground caves on a tube.

The short hike is worth the stunning views and crystal blue waters of a secluded beach.

On a small Puerto Rican island, banks of secret naval bunkers lie abandoned and filled with piles of office equipment.

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This former sugarcane transport tunnel is now a portal to a lovely beach.

A collection of collections ranging from dentistry to minerals.

An abstract monument to a symphonic composer.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

A diorama of the Civil War, fought by cats.

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

A park full of outsider art, created by college students studying outsider art.

The fine fabric handwoven at Biltmore Industries was once coveted around the world.

A 17th-century bezoar, dirt from an infamous site, and other curios decorate this unusual bar.

A wedding chapel, vintage clothing shop, and bar all under one roof.

Built in the 1850s, this church was of the first five churches constructed in Harper's Ferry.

This shale formation along the Appalachian Trail once inspired the third president of the United States.

Time travel with sweets across history at this research-based candy store.

The oldest farmer's market in America is so ancient it was approved by the King of England.

An oddity shop filled with taxidermy, funerary memorabilia, and more.

No passport is required to eat around the world at this elegant restaurant.