An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.

Fiji mermaids, mummified remains, and recreated cryptids are among the morbid oddities at this Maryland museum.

The Decoy Capital of the World.

This old-fashioned carhop restaurant gave the world the waffle cone.

After hundreds of years of settlement, this once-bustling fishing village sunk into the Chesapeake Bay.

An isolated island home to one of the oldest English-speaking communities in the region and Maryland's state dessert.

Explore the legends surrounding these mythical sea creatures inside this museum.

One of the oldest active carousels in the country—but it might be missed by all but the keenest-eyed boardwalk strollers.

WWII-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers. .

What began as an art installation is now the private drinkhaüs for a brewery's employees.

These old doors are covered in the signatures of Rehoboth Beach artists dating back to the 1930s.

A grotesque Fiji merman dwells within this traditional Dutch-style building.

The abandoned coal loading dock is a canvas for unsanctioned art.

Enjoy a slice while browsing the world's largest collection of pizza memorabilia.

Old neon signs from the City of Brotherly Love provide a snapshot of the city’s evolution.

Dr Barnes' $25 billion private collection of art and arboretum.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

A scenic fort on the harbor protected Philadelphia from an attack that never came.

Step into a pastel time capsule where candy is truly dandy.

The final resting place of one of the United States's greatest poets.