Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

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

A surreal, interdimensional shopping center and portal to another universe by Meow Wolf.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

Unique tower has outlasted a takeover of the company.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

New Hampshire's first neighborhood is now preserved as a historic village with live action role players.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

Legends surround this jagged rock formation in the New Mexico desert.

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

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

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

One of the first intercontinental ballistic missile sites in the United States.

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

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

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

Every president in history is immortalized in bronze in downtown Rapid City.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

Tour the oldest unrestored plantation house in America that is open to the public.