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

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

Hollowed out cedar log tubs set in an ancient towering forest.

Home of an evil witch famous within southern folklore.

A beautiful geyser under environmental threat.

This abandoned amusement park was built on a site with a dark history.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The site of the climactic scene from the classic horror film is now a historic landmark.

The first declared National Monument in the United States.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

Enormous lake at the bottom of a unique cave system.

Towering basalt columns, a creation of fire and ice.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.