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

The oldest attraction in Disneyland is a prehistoric stump that Walt may have bought for his wife.

Tucked away behind an unassuming set of shops is a must-see series of stunning murals.

An homage to the man who built California's version of Venice.

This San Diego museum is dedicated to preserving women’s historic achievements.

An essential stop before plundering, BYO Cutlass.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

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

This innocuous New Mexico storefront was once the secret jump-off spot for Manhattan Project scientists.

Its collection includes a broad array of social, geographic, graphic design, and political history.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.

Scattered throughout London are ancient remnants of the city's former bounding wall.

This municipal playground was co-created by the father of one of the most playful characters ever.

Chewing gum tycoon's memorial lies perched over wife's botanical gardens on Santa Catalina Island.

In a city filled with Frank Gehry buildings, one stands out as one of the architect's weirder works.

America's most famous piece of self-built architecture.

Historic funicular railway, believed to be the shortest railroad in the world.

Depicting scenes of everyday life - and specific individuals - in Great Depression era San Francisco.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

A New England-style lighthouse along California's beautiful Highway 1 gets a re-do.

Sports history, made in the Arroyo Seco.