The bright red stripes streaking across the rocks are the star feature at this Icelandic waterfall.

Staves, storm-calling, and of course, necropants.

This museum dedicated to divination also honors a local 10th-century prophetess.

This canyon is comprised of gorgeous waters and magnificent basalt columns.

Take a dip in the world's largest mineral hot springs pool.

Step aboard the first ship to circumnavigate North America.

A 200-year-old bar is all that remains of one Mississippi River town's rough-and-tumble past.

An astounding annual light display honors the victims of one of Japan's most devastating earthquakes.

This semi-spooky remnant of an abandoned hotel provides fantastic views.

Trees emerge from the surface of this small man-made reservoir.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

The only road through the heart of Glacier National Park.

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

Green labyrinth formed by a karstic maze hidden in a preserved oak forest.

This French castle is said to have once held the Holy Grail but is now a gorgeous mountaintop ruin.

The damming of the Colorado River buried an iconic geologic formation before record-breaking drought brought it back.

If James Bond bungee-jumped off the side of a 720-foot dam, would you do it too?

A little-visited waterfall in an otherworldly landscape.

The world's largest collection of witchcraft regalia.

Derelict buildings are all that remain of a complex at the site of one of the worst mining disasters in Montana history.

An open-air, roadside eatery celebrating a historic indigenous cuisine of complicated significance.

This small museum inside a larger sports complex honors the first Native American to win an Olympic gold medal for the U.S., and his life of achievement and struggle.

Very likely the only museum in the world that celebrates the glory of the humble banjo.

Considered by many to be one of the most dangerous highways in Alaska.