This museum explores how a 1973 volcanic eruption forever changed this small Icelandic island.

Three columns of volcanic rock shoot out of the ocean.

A black sand beach where glacial fragments wash ashore and look like sparkling diamonds.

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

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

Twisted girders are all that remain of an Icelandic bridge that was wiped out by a combination of volcanic heat and glacial floods.

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

Cairns built to bring travelers good luck stretch across the land like miniature stone mountains.

The capital of the Cayman Islands is a center of offshore banking, but gets battered by blistering hurricanes.

There is one corporation registered for every three square feet of space in this inconspicuous office building.

Send a postcard while vacationing with Satan.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

Longest fortress system anywhere in Europe.

One of the best-preserved Roman amphitheaters is still used today, but for less brutal events.

A musical instrument played by the sea.

An ethereal glowing blue ocean cave in Croatia.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

A medieval quay that was the Mayflower's final port of call before sailing for America.

Perhaps the only prehistoric monument with its very own public bus stop.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Two stone columns flank the grand Venice square, but there were supposed to be three.

This medieval castle was reconstructed by Carlo Scarpa.

Not far from the more famous House of Juliet, visitors will find the supposed residence of her lover.