A collection of old shoes in the middle of nowhere.

Ancient human, animal, and geometric figures drawn in the earth.

The only museum and archive west of the Mississippi that is dedicated to the study of Abraham Lincoln.

The classic Atari game's iconic aliens have invaded downtown San Diego.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

One man's quest for the ultimate road trip vehicle.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

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

San Diego's most historic and haunted home.

An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

Once America's tallest structure, now a Baltimore landmark.

Hike amid the palm trees that thrive among Southern California's Indio Hills.

This general store offers visitors a glimpse back into the 1930s.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

The so-called "Bridge of Thighs" in Palm Springs allows nudists to discreetly cross the road.

Traversing these canyons, visitors can take in stunning views and glimpses of the region's history.

This giant spider sculpture made from the iconic car is one giant visual pun.

This outdoor observatory offers stellar views and a scale model of our solar system.

Explore 10 acres of environmental sculptures.

An old California photo stand has been turned into a shrine to the cozy art of crochet.

Experience the glam side of air travel without leaving the ground at this speakeasy.

A giant knight, sex education, date shakes, and Jesus coexist happily in this Coachella Valley desert oasis.

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."