Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

A quaint museum nestled in a former hub of Irish moss harvesting.

This ancient hydrological marvel is now the base of a modern outdoor cinema.

This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

The third-largest island in Canada is one of the remotest places on Earth.

The highest tides in the world come in and out here twice a day, allowing you to essentially walk along the ocean floor.

A cozy bookstore is tucked within an old gold mine shaft beneath the cafe and ice cream shop.

The remains of a deserted steamboat sit rusting beside an old ferry pier and an abandoned train platform.

An outstanding piece of retro Sci-Fi architecture built into a sacred mountain.

The sinister ruins of one of the worst dam failures of the 20th century lie in this astonishing alpine setting.

Walking by this fence is like strolling along a portal to various fictional worlds.

Hopeless romantics will swoon over the sweet story behind this bright and colorful home.

A museum in rural Utah documents the history of the Japanese Americans who were forcibly relocated there.

This off-the-beaten-path abandoned town is a relic of Montana's silver mining boom.

A former bastion of Rajput chivalry, this massive hill fort is the site of legend and tragedy.

This overlooked museum houses an amazing collection of rare, antique typewriters.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

This stunning sea creature-shaped home blends into the landscape like a fantasy villa.

Hundreds of iconic jazz records were made in this church-like space.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

There's a labyrinth of medieval chambers hidden deep below a 15th-century pub.

Salt is slowly eating away this abandoned saltworks town in the desert.

Follow the original medieval paths that wind through this intriguing section of the city.