Remember and reflect at this 9/11 memorial site.

Chase waterfalls, hiking trails and more.

The tallest waterfall in West Virginia.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Below the altar in Saint-Willibrord Basilica rests the mortal remains of Luxembourg's patron saint.

Travelers leave tea kettles in a remote part of Death Valley as part of a mysterious, decades-old tradition.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

The colonial home of Paul Revere during the American Revolution.

This 1.5 million-gallon water tower inspired Stephen King while he was writing "It."

This is the sewer drain that was the inspiration for the opening scene of Stephen King’s classic novel “IT”.

The eccentric mansion of one of the most popular horror authors of modern times.

Abraham Lincoln's vice president took his last breath here on July 4, 1891.

Maine’s only official memorial to the Underground Railroad.

This Art Deco theater is the last remaining opera house in the “little Broadway of the North.”

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

The second-oldest garden cemetery in the U.S. was also a college brainstorm spot of Stephen King.

A strange mark in the stone fence of a cemetery fabled to have been made by the Devil himself.

This iron and wood Civil War city-ship was the first vessel to be sunk by an electrically detonated torpedo.

The final resting place of the camel who served with the Confederate Army during the Civil War.

One Portuguese poet described this cape, the westernmost point in mainland Europe, as "where the land ends and the sea begins."

This unreal Portuguese palace looks as though it's made from a pile of different castles.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.