Turnip-shaped island just off the Michigan shore in Lake Huron.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

This Detroit ruin was once a gothic bastion of its community, but now it stands as a haunting ruin.

This freshwater spring fills with 10,000 gallons of water per minute.

This sprawling bookstore spans four floors and has more than a million books in stock.

Abandoned concert venue legendary for its rock counterculture.

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

Hundreds of antiquated typewriters and office machinery show the technological evolution of business.

The longest covered bridge in Delaware.

Decommissioned NYC subway cars are dumped into the ocean to create this underwater wildlife habitat.

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

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

This collection of odd proofs of concept is like taking a walk through the imagination of a Victorian engineer.

A desiccated merman and a walrus penis bone are among the oddities in this eclectic collection of shipwreck treasures.

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

A wrecked ship dating back to the American Revolution was only recently discovered off the Delaware coast.

A blend of art, antiquities, and Americana fill this museum, surrounded by whimsical, enchanting gardens.

This splendid Versailles-inspired mansion has the largest French-style formal gardens in North America.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

A forest wonderland caused by Burlington, Vermont's aggressive southwestern winds.

Tracing a path of more than four miles around a frozen lake, this is the longest skate trail in the United States.

Pick up a kebab and a credenza at this unique combination furniture store and café.

A 150-square-foot masterpiece of American landscape art is the crown jewel of this library and art gallery in Vermont.

A cable-suspension footbridge that hangs high above the Mill River.