The crumbling remains of Juneau's explosives storage site.

This "Alaska-style" billboard is over 100 years old.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

The world's most elegant power lines.

A 19th-century Baja cantina that many say is the birthplace of the margarita.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

This bridge over the River Cuale leads to a neighborhood that was once an escape for Hollywood's elite.

A Lovecraftian altar of nightmarish bronze chairs sits ominously on a boardwalk in Puerto Vallarta.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

The rusting remains of the largest assembled WWII fleet on the West Coast.

Thousands of crosses and markers for soldiers who lost their lives in Iraq and Afghanistan blanket a California hillside.

Cows on a ranch are commonplace, scattered cow bones everywhere? Not so much.

This mountaintop beacon is only lit three times a year but shines like some kind of all-seeing eye.

It should come as no surprise that the world's largest artichoke lies in the town that calls itself the "Artichoke Center of the World."

Hopeless romantics will swoon over the sweet story behind this bright and colorful home.

The oldest lighthouse on America's west coast no longer needs keepers, yet they maintain the site anyhow.

Steinbeck's old stomping grounds, immortalized in Cannery Row.

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

Enormous crabs, bioluminescent jellies, and other amazing creatures from the ocean’s depths—some of which are in an aquarium for the first time ever.

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

A surviving concrete arrow from a 1920s navigational network is preserved right off a modern freeway.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

One man's ambition created this psychedelic log home.

This 35-foot troll in Jackson Hole, Wyoming, was made by the world’s leading recycling artist as part of a global fairytale.