A little-visited waterfall in an otherworldly landscape.

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

A winding, blood-red tunnel of hardened lava navigable by foot.

Climb right into the heart of this colorful Iceland volcano.

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

The most powerful waterfall in all of Europe.

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

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

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

Rising from the sea like a stone monster.

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

Medicinal spa created with the discharge from a geothermal energy plant.

This bed and breakfast is steeped in history and offers guests a unique way to experience nature—glass igloos on a frozen lake.

If you visit Santa's village, you can get your passport stamped to show you crossed into the Arctic Circle.

The smallest restaurant in the world.

Hidden deep in a forest is this geological wonder carved by glaciers.

Roughly 17 million letters to Santa have found their way to this Arctic Circle post office.

Menacing or in memoriam, the Silent People and their meaning are left to interpretation.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

The largest cave in Northern Europe.

Norway's chilly all ice-instrument festival.

The world's northernmost ice hotel.