A historic landmark and museum filled with curious objects representing the history of Key West.

A simple statue outside a California Amtrak station honors the overlooked contributions of the "silent spikes."

A Mysterious Masonic tomb in San Luis Obispo.

A chain of bells connect the California Missions and honor the legend of the "King’s Highway."

A massive volcanic plug is now a protected area that hosts a number of bird species.

An unusual geological feature towers over the remains of a dark episode in United States history.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.

This fully restored synagogue explores the American Jewish experience along the old frontier.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

I Street Bridge is the heaviest swinging center bridge in the United States.

Hidden in one of the skyscrapers on Bunker Hill, this museum features an 1895 stagecoach and peers into California’s gold-lined history.

A replica of the first public theater built in California.

The California capital city once stood 10 feet lower than it does today.

Art Deco stylings conceal the true nature of this bridge.

This conservation area is also home to many of the region's desert tortoises.

The neighborhood of Eagle Rock is named after a gigantic boulder with a shadowy surprise.

A Masterpiece with a Tragic History.

10,000 flowered plants bloom in the City of Roses.

An annual celebration of the infamous, unsolved skyjacking.

Despite being a perfectly pleasant place to be, Loyalton can't seem to attract any visitors.

An iconic 1960s theater with a Buckminster Fuller-style geodesic dome.

A museum in rural Utah documents the history of the Japanese Americans who were forcibly relocated there.

The current Eureka County Courthouse replaced an all-wooden structure that had previously been an ice-skating rink.

Watch the newest land on the planet form before your eyes.