Founded in 1788, this Rhode Island institution is the oldest operating general store in America.

A century-old miner's quarters turned mansion.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

The remains of this rugged homestead ranch offer a brief glimpse into a bygone era.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

Once a dining hall for boarding school students, this lodge was a popular haunt for nuclear physicists working on the Manhattan Project.

When ecosystems collide in the arid Southwest.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

A sharp bend in a dramatic river canyon cut through red rocks.

The Grand Canyon’s original airport, which once welcomed pilots like Amelia Earhart and Charles Lindbergh, lies abandoned.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

A reproduction of earth's many biomes.

One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

In Tucson a giant metal snake helps pedestrians cross a busy highway.