Less a museum than a bizarre fantasy world created by artists and engineers.

Despite sitting firmly in the global cradle of the Church of Jesus Christ of Latter-day Saints, this Hare Krishna temple is host to one of the largest color festivals outside India.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

A restaurant with an extensive Irish whiskey bar also has several first editions of famous works by Irish authors.

A devastating booze inferno poured through the streets, claiming several victims who drank it.

Behemoth, cannon-like telescope operated by generations of Irish earls.

An important pilgrimage site for pagans and early Christians, named for a Celtic goddess-turned-saint.

This natural sea arch highlights Ireland's rugged coastal beauty.

Certain traditions prevail on the least-visited island of the Aran Islands.

Petrified footprints of one of the very first vertebrates to walk on land.

This ancient Irish tower could easily have stood in for Rapunzel's prison.

A rocky Irish outcropping with a history of wealth, conflict, and ruin.

While only two of the ancient buildings at this site are actually churches this was one of the earliest Irish pilgrimage sites ever.

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

This encrypted monolith protected a secret of Norse mythology by hiding in a church wall for over a millennium.

A 16th-century Andalusian palace.

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.

This funky former tobacco factory is one of the most striking examples of Madrid's cultural diversity.

This awesome Spanish castle is so fantastical it was actually used on Game of Thrones.