This studio was home to David Bowie's first single, even if it did turn away the Beatles.

Remnants of a Victorian garden feature sitting in public woodland.

A giant interactive periodic table with real samples of the elements.

A historic Christian shrine nestled within a spectacular natural cave.

A spectacular walk on the flank of a gorge.

A charming Spanish village sits atop this natural limestone overpass.

The world’s first statue of the late Apple co-founder.

A unique park tells the geological history of Belarus in a national “map” of thousands of boulders and blue spruce.

This World War I fortress is the perfect place to catch a Montenegrin sunset.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

A miniature train-ride through Slovenia's largest cave system.

Strange rumors surround the artist who created these solemn metal guard dogs.

Martin Bricelj Baraga's monolithic sculpture measures the blueness of the sky, and changes color to match it.

This abandoned Slovenian military barracks has become a punky-political art squat.

A whimsical bridge adorned with decorative dragons.

A trough of 700 strange bronze faces runs through a narrow alley in Ljubljana's old town.

In between two buildings in Ljubljana, medieval tunnel to nowhere.

This was the second largest mercury mine in the world and one of the oldest preserved mine complexes in Europe.