The storied steakhouse is the last in a long line of Lebanese-owned supper clubs in Tulsa.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

Thousands of years ago, Indigenous people painted images onto these canyon walls that are still on display today, provocative, mysterious, and enduring reminders of the people who lived here long ago.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

The world-record holder for the longest bridge stretching continuously over water.

This secret collection of the strange and occult was rediscovered in a forgotten room of an old house.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

Colorado's only true geyser is hidden within the San Juan National Forest.

One of the American Southwest's most extensive collections of Navajo rock art.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

The maximum security facility was once thought to have "the bloodiest 47 acres in America."

Another in a long tradition of legends regarding infernal seats.

Where the author wrote her beloved "Little House" books.

This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

A floating museum that was sunk by a flood and left to rot in the tides.

Tucked away on an empty wooded lot in suburban Oklahoma City lie the remnants of an abandoned circus camp.

The largest land animal skull ever discovered.

The severed head of a 17th-century Irish martyr lies within an intricate golden shrine.

The ruins of a once-grand mansion in Northern Ireland are now thought to be haunted.

Petrified footprints of one of the very first vertebrates to walk on land.

The remains of this deep, dark mine have left behind a haunting rocky warren of tunnels.

A hugely vast Irish landscape of barren rock that stretches for miles.

A steam trawler with a whiskey-soaked history driven ashore in 1960 resides rusty but still standing on the shoreline.