This medieval village/restaurant perpetually celebrates the year 1376.

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

A giant sculpture dedicated to a staple of South Bend food culture.

The only surviving piece of a submarine said to be the most decorated vessel in U.S. history.

Always a new use for this old building.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

An old World War II hangar holds 20 vintage aircraft and the rare opportunity to take a ride in a 1940s warbird.

Bridges, terraces, and replicas of historic structures all built of rock and petrified wood by one man.

A statue of the owner stands outside of this museum, once the most popular brothel in town.

The tallest bridge in California was constructed for a project that was eventually cancelled.

This famous bridge twisted itself into oblivion, but not for the reason you might think.

From overly ambitious (and eventually abandoned) atomic dream to bustling office park.

A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

This unique library spans a mighty river.

An enclosed rotunda at the Henry Art Gallery in which viewers can look up and see the uninterrupted sky.

Not far from Mount Rainer, an iron wonderland claims the landscape.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

Quite simply the largest tree in the world (by volume).

The "3rd largest" city in California is an empty mirage of suburbia in the middle of nowhere.

A midcentury ranch house hides a literal treasure trove of unique rocks and minerals.

This theatre and its amazing marquee harken back to the Golden Age of Hollywood.

This café is dedicated to serving coffee roasted by Native American-owned companies.

The small town of Poulsbo in Washington state is the next best thing to the Kingdom of Norway.

A stunning landscape of bunkers that once stored chemical weapons.