When ecosystems collide in the arid Southwest.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The largest self-built castle in the U.S., six decades in the making.

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

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

The oldest continuously occupied public building in the United States.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

The world's largest rotating world.

Packed with gear and memorabilia, this museum chronicles the history of skiing and how its rise shaped New England.

A serene plaza that commemorates one of the Granite State's most iconic figures.

The massive Roman arch in New Hampshire that was meant to be a tomb.

The 92-foot-tall structure is based on the aircraft that carried the first Americans into space.

A recreated sign from the movie Jumanji has become a makeshift tribute to the film's late star.

Come for the gun-toting hillbilly madman, stay for the ice-cream loving basketball bears.

The 100-year-old public collection of a New Hampshire dentist that contains taxidermy, Native American artifacts, and a pair of mummy hands.

A very big rock just plopped down in the New England woods.

Annual celebration commemorating the 1965 sighting of strange lights in the town.

According to the experts at the Guinness World's Record office, this is the longest candy counter in the world.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.