One of the last socialist halls still standing in the United States.

A field of nothing but boulders which resembles a giant's gravel driveway.

A sprawling museum located on the former site of the Orphan Girl Mine.

A smoke stack so large, the Washington Monument could fit inside!

For thousands of years, Native American hunters drove buffalo straight off this cliff in Montana's Yellowstone Country.

This tiny movie theater was the last one in the U.S. constructed in the Nuevo Deco architectural style.

See the computer’s history revealed over the course of 20,000 years.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

The only road through the heart of Glacier National Park.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

New fungal and bacterial species call this deadly lake home.

This amazingly preserved Gold Rush town is a historian's dream.

A free, canine-friendly alternative watering hole near the more famous Barton Springs.

The once-a-day siren is a reminder of the days before time was standardized.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

The fragmented remains of a massive public bath connected to the city's water supply.

Τhis feline monument commemorates fallen soldiers on a field that saw many, many battles.

Time has been frozen at this station since the bombing in 1980—or so it was believed.

This sculpture of a fisherman spent six years at the bottom of the Schuylkill River.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

Legend has it that this bronze orb, which sat atop an ancient Egyptian obelisk, once held the ashes of Julius Caesar.

Known for centuries as the famous Roman emperor's burial place, this monument is actually something else.

The ruins of an ancient fortification wall sit in front of and underneath this boutique hotel.

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.