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

During the rainy season, this temple is almost entirely submerged, accessible only by boat.

Bell tower juts out from a village buried under a lake.

A luxuriant botanical garden below sea level.

Filled with goldfish swimming in a shallow pool of sea water, this ancient crypt is more wishing well than burial site.

A town church once nearly submerged by the damming of a river is now hauntingly visible as the water recedes.

Nature took her revenge on the "Wickedest City in the World."

Hidden just under the waters around this Turkish island are the ruins of a once great city.

A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.

Half-drowned wooden stumps and stone blocks are all that remain of a Victorian landing that was destroyed by storms.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

A cemetery and the town it served sinks beneath the sea during the volcanic birth of Mt. Vulcan.

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

Stumps of an Ice Age forest, visible only at low tide.

This Tuscan lake hides a 13th century town that is still visible when the water recedes.

The most gigantic, swoony, intimidating trio of fingers in all of antiquity.

The Roman Emperor's lost summer home and grotto full of enormous sculptures sit along the Italian seashore.

Virgil's many-mouthed gateway to the underworld.

Italy's "New Mountain" rose from the ground in a volcanic eruption in 1538.

The Bourbon royal family had this unique octagonal hunting "cottage" built on a tiny islet in Lake Fusaro.

A submerged archeological park still holds the wonders of a Roman Sodom.

A taste of the macabre Tokyo's ritzy shopping district.

The United States Capitol's former columns still stand.

This submersible road connecting a French island to the mainland is lined with safety towers for when the tide strands travelers.