An underground magnet for ever-changing street art.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A bizarre house filled with an astounding array of collections.

One of the largest crucifixes in the world stands 55 feet tall in a secluded, wooded area of northern Michigan.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

A charming remnant of 19th-century fishing towns sits on Michigan’s Leelanau Peninsula.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

Though its branches are painted bright colors by generations of locals, the tree is said to be a haunted portal to hell.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

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

A historic neighborhood church is reborn as a psychedelic arts collective.

South Philadelphia is home to Keith Haring's only surviving in situ collaborative public mural.

A layered tribute to the work of mosaicist Isaiah Zagar.

A private residence adorned with a gorgeous mural dedicated to the buzzing insect.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

A crumbling hospital from the 1850s on Roosevelt Island.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.