This former quarry is now a picturesque gorge that hides a sunken lake.

The monument honors the mountaineers who were part of Europe’s best anti-Nazi forces.

The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

A memorial to Brazil's little-known role in World War II.

Abandoned cemetery of the former Psychiatric Hospital of Volterra.

This 16th-century monastery has been turned into a surrealist architecture compound.

This picturesque Umbrian city has a subterranean side that has long remained hidden.

According to the local folklore, the myriad colors of this lake are the result of a lovelorn wizard's blunder.

A factory director designed what was the world's longest suspension footbridge in 1923 so his employees could get to work safely.

The bright red cars take travelers through breathtaking Tuscan scenery.

This natural gas vent certainly earns its name as the smallest volcano in Italy.

These gutted monastery ruins still stand proudly in the middle of the Italian countryside.

Geothermal waterfalls in Tuscany.

Stumbling upon this whimsical wooded garden is like stepping into an enchanted forest full of philosophical musings.