An acoustic anomaly with a mysterious cause.

The tiniest tiki room in San Diego.

A statue based on a tragic Japanese nursery rhyme, commemorating San Diego's sisterhood with Yokohama.

An ode to the friendship between four Pacific Rim countries.

The oldest standing structure in downtown San Diego.

The freeway that never was.

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

Lemon Grove, California is known for its giant lemon...and mummified bodies.

North America's largest accredited model railroad museum.

A hidden courtyard houses early 20th-century plaster masterpieces.

One of the largest trees of its kind in California.

An architect's childhood fantasy treehouse made real.

After this former brothel closed, its interior remained almost frozen in time.

This museum and curiosity shop provides a glimpse into an often-overlooked past to show guests that there is beauty and wonder in the macabre.

A sculpture of a salmon swimming through a brick building.

The oldest restaurant in Portland serves fiery coffee cocktails and an astounding amount of turkey.

Definitely not a clown bar.

A rugged lava field dotted with molds of the ancient pines that were growing when the volcano erupted.

Private collection of art inspired by cabinets of curiosity.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

The only house in Oregon designed by the famous architect, Frank Lloyd Wright.

A small Wyoming town is home to the state's oldest-operating soda fountain.

Long before guestbooks and hotels, frontier travelers signed their names on this rock face.

Locally known as the "Onion” and the "Egg Beater,” Casper’s most recognizable buildings are beloved local landmarks to many, and eyesores to others.