A strange history museum, with items accumulated by a pair of globe trotting spies.

An autonomous oak in Alabama.

These ruins are all that's left of the former Alabama State Capitol.

Cadillac where country's first big star was found dead.

A wealth of local folk art, antiques, and curios, without ever leaving your car.

You'll need cowboy boots to trek to this old-fashioned saloon nestled in a giant natural cave.

148 feet long and in the middle of a verdant forest.

This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

One person's lost luggage is another person's treasure.

A kaleidoscope gallery and steampunk emporium named for a pioneering journalist.

At 11,500 feet in elevation, there is no toilet in the state closer to the sky than this one.

Artifacts from a battleship sunk at Pearl Harbor displayed in the Capitol building of its namesake.

This love letter to Poland serves bracing dill pickle soup and plump pierogis.

Archaeologists believe this panel of petroglyphs depicting descending sheep and other figures in Glen Canyon are 3,000 to 6,000 years old.

Once disputed as the largest sundial in the world.

This sinkhole in the Arizona desert is filled with carbonated, arsenic-rich water

The remains of a boarding school designed to forcibly assimilate Native American children.

This mesmerizing and surreal landscape features intricate patterns of white and red sandstone.

An open-air, roadside eatery celebrating a historic indigenous cuisine of complicated significance.

Arizona's first government hub is a rustic cabin now preserved as part of a historical museum.

A towering bronze statue memorializes the founding father of postwar American conservatism.

An out of this world experience.

The Jewish section of the famous Boothill Graveyard was abandoned for nearly 100 years.

A mistaken marker makes an erroneous claim along the historic Old Divide Road.