This art installation pays homage to the famed stones of European lore.

Traces of the thriving lake trade that once linked the Soviet Union with Mongolia.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

A 90-ton, gravity-defiant steam locomotive shoots for the skies in this bizarrely beautiful public artwork.

The remains of a concrete ship sit on a sandbank between Ballina Quay and Belleek Woods.

This cemetery overlooking the Benbulben rock formation is the final resting place of one of Ireland's most beloved poets.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

The people murdered during a 17th-century Norwegian witch hunt have been honored with a pair of stark, modern installations.

Cold storage for agricultural biodiversity.