An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

The United States Capitol's former columns still stand.

One Confederate statue that accurately reflects the ugliness of its subject.

A science teacher's dream.

Despite its name, this fast food museum is actually a replica of the ninth McDonald's store.

The sign to a demolished amusement park now stands in front of a local library.

What was once one of the country's largest confectionary plants is now an abandoned ruin, but is still pretty sweet.

A lush green oasis in the middle of Chicago.

The clothes-washing king doubles as a community center with some unusual features, including an aviary filled with finches.

A theater sits abandoned on Roosevelt Road, once majestic in splendor, now majestic in decay.

This former nursery supplied plants for the creation of Chicago's largest park.

The final resting place of the world's first nuclear reactor.

Urban explorers embraced America's now demolished first suburban mall, south of Chicago.

This museum is dedicated to the workers that help keep the power on.

This abandoned amusement park was built on a site with a dark history.

This video store is a horror buff's dream.

A plaque commemorates the spot in the Oregon woods where the first-ever Geocache was hidden.

Tour the sci-fi-esque reality of governmental disease management.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

An underground magnet for ever-changing street art.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.