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

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

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

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

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

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

Rising from the sea like a stone monster.

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

This ornate church has survived Nazi and Soviet occupation, including a short stint as a Soviet-era gymnasium and cinema.

The widest waterfall in Europe is a natural wonder and one of the only places where fish are caught in the air.

This magnificent Art Deco church is a reflection of Lithuania’s turbulent history.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

Lithuania's outdoor sculpture trail of wooden folk art.

Mysterious craters may have been home to an ancient cult.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

A subterranean house of worship carved right out of the bedrock.

This fantastical icy castle is built anew every winter.

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

Swedish mice can dine at the Nuts of Life restaurant or take a date to the amousement park.

According to legend, this boat-shaped henge is built over the grave of a mythic king.

This collection of 80 polarizing foods aims to challenge your subjective notions of repulsion.

A golden egg-shaped sauna in the Arctic tundra.

Sweden's "good old days" painstakingly re-created in a model village.