The only working large-scale tea plantation in the United States.

One of the oldest living oak trees in the Southeast.

Dedicated to the history of the health sciences.

Charleston's historic city jail once held everyone from pirates to Civil War POWs.

Paths are maintained, but trees have taken over plots.

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

Twenty-eight years after this local landmark was washed ashore by hurricane Hugo, it was washed away by hurricane Irma.

Dental instruments from the illustrious history of American dentistry.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

This spectacular track has run continuously since 1882.

This 19th-century ranch is being transformed into a residential library with thousands of books about the natural world.

Now a city park, this site started as a stage stop, then was a working ranch, and finally became a dude ranch that specialized in letting wannabe divorcees establish Nevada residency.

An enormous illuminated figure dances on the Las Vegas strip.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

The best Tiki bar in Las Vegas.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

This sparsely populated town offers a look back in time.

A sculpture of a flying hawk made from colorful car doors.

A museum devoted entirely to the rattlesnakes and snake-related art.

The vanishing remains of an old water station from the late 19th century.

This sculpture perfectly models the molecular structure of a drug that was never produced.

This old ruin once served as a post office, a train station, a restaurant, and a bridge to the Atomic Age.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.