Once a bustling cotton factory, this early 20th-century building is now home to a thriving artspace.

An important piece of history from mankind's journey to the moon sits in the lobby of a government science lab.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

This 41,000-acre wetland complex is the largest marsh in the interior of the United States.

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

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

After being lost for nearly a century, this historic bell finally returned home after its mysterious theft.

Inside this garden, visitors are offered a glimpse into how inhabitants of the region survived centuries ago.

This botanical garden has been nicknamed "Alabama's Little Corner of Greece."

This comprehensive collection features Native American artifacts dating back centuries.

This outsider art paradise is filled with dinosaur sculptures crafted from recycled machinery.

One of the largest private collections of cars manufactured by the short-lived Franklin Automobile Company.

An empty mine that some believe will suddenly be filled with fortune and treasures at the end of the world.

This garden is dedicated to a Portland cartoonist who specialized in dark humor.

The world's last remaining store of its kind.

This ancient village provides insight into the complexity of the pre-Columbian Fremont Culture.

These headstones and a few stone foundations are all that remain of a once-booming mining town.

Where else would a linchpin of post-colonial Native American cuisine anchor the menu but a museum?

Founded by members of the Tohono O’odham Nation, this one-room joint's James Beard–winning fry bread is light as a cloud.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?

This pop-culture shop also offers the chance to become part of their favorite tv show or movie.

This simple frog painting created by musician Daniel Johnston embodies the spirit of Austin.

The oldest purpose-built cinema still in operation also houses a museum of movie memorabilia.

This former shopping outlet is now adorned with beautiful graffiti and murals.