Frank Lloyd Wright died a year before construction on his largest public project even began.

A living time capsule of the 1960s Richardson Bay water-front.

This futuristic bridge is one of the longest self-anchored pedestrian bridges in the world.

Massive prehistoric mammals used these stones as oversized scratching posts.

Concrete strongholds stand guard over the Golden Gate.

'Cause the fence start shaking, the earth was quaking.

A creepy steel gremlin has protected the Bay Bridge since 1989.

Olfactory delights in San Francisco's Botanical Gardens.

The first newspaper printed by an expeditionary force was published in this colonial mansion.

Home to a vast and influential collection of Shakespeareana.

You can spend the night as an honorary lighthouse keeper in this quaint, historic beacon.

The tennis legend used this racket while breaking the race barrier and becoming the first Black man to win the US Open.

A half-size replica of the World Trade Center towers above Tulsa.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Tijuana's legendary jai alai or "basque ball" palace is now a massive music venue.

A flooded Mexican cave that hides a river beneath the water.

This big empty pig is a nostalgic throwback to mid-20th-century Texas barbecue.

The nearly 200-year-old building displays a perplexing grammatical error.

The home of the artist credited with introducing the tomato to the American diet.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

The ghostly remains of an accidental sea.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

One of the best examples of Art Deco architecture in the United States.

The colonial city's social history is reflected in its fanciful door knockers.