A beautiful geyser under environmental threat.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

Visitors to this library are in for a real-world education in modernist architecture.

A replica that won't float away.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

At 207 feet, one of the world's longest continuous escalators.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

Faceless white figures loom over the city from the rooftop.

27-room home built with the fortune of a sugar magnate.

This private residence was the template for one of the most beloved television homes of all time.

Only hotel where you can legally launder money.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

World-famous, Pink's still manages to keep its prized cult fetish status.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

This collection honors the iconic, and proudly American lighter that just won't quit.