This ruined fort and statue are a testament to the last king of Kaua‘i’s savvy diplomacy skills, which briefly brought Russians to Hawai‘i.

This industrial area was the dumping ground for massive amounts of trash, some of which washes up as tiny bits of sea glass.

A prehistoric landscape hidden in the cliffs of Maha'ulepu.

Watch the newest land on the planet form before your eyes.

This black shoreline is made up of exploded lava particles.

This blowhole is supposedly caused by a trapped monster.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

A grand New York post office that is home to mailman Santas, scraps of postal history, and a pneumatic mail system.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

Commemorating the spot where the famous scientist fed his pigeons.

There are owls with glowing eyes in Herald Square.

This Nebraska museum was once the smallest courthouse in America.

This now-abandoned outcrop is an important Native American spiritual site, overtaken by European settlers and mining pollution.

One of the smallest towns in the United States.

Miraculous tree that seems to sprout out of solid rock.

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

An obscure waterfall that looks like something out of a fantasy novel.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

People come from across the globe to swim in this lake believed to have healing properties.

Home to a timed geyser created by complete accident.

This erect, phallic geological spire wasn't always named so domestically.

This rustic old building is said to be the most photographed barn in America.

The crumbling structure is a rare surviving relic of the area's bygone mining industry.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.