A stratovolcano located in the south of Iceland, with a long history of charted activity and a rich mythology attached.

These ominous lava formations were said to be an entrance to the netherworld so of course they inspired a famous metal band.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

This elegant arc of a waterfall marks a religious turning point.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

The most powerful waterfall in all of Europe.

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.

Walk in the footsteps of the gods and straddle two tectonic plates.

Rising from the sea like a stone monster.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

The world's tallest turtle riding the world's largest snowmobile.

A monument to the center of the North American continent may be off by a few miles.

One home in the historic strip hides secret compartments and the ghostly songs of long-gone canaries.

The old fire tower is one of the last of its kind in the United States.

A smoke stack so large, the Washington Monument could fit inside!

The shortest river in America flows for just 201 feet.

For thousands of years, Native American hunters drove buffalo straight off this cliff in Montana's Yellowstone Country.

Modeled after a famous church in Vienna, Austria—but in Helena, Montana.

A little-visited ghost town state park offers a glimpse into Montana’s "Silver Queen."

This tiny movie theater was the last one in the U.S. constructed in the Nuevo Deco architectural style.