This Romanian village may have been drowned, but it is long from forgotten.

This Italian foot path winds through the mountains via 52 individual tunnels.

This subterranean necropolis holds three floors of antler-dug grave caves.

A 16th-century horror show built in a lovely Italian garden.

The middle finger of modernity.

This massive blockhead sculpture hides an entire library.

Since ancient times these picturesque springs have been providing bathers with healing waters.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

Hidden within a Netherlands crater is a stone bed that lets those who lie in it see the sky as a curved surface.

This stream-carved gorge has inspired poets, hidden smugglers, and trained soldiers, all without losing its beauty.

The oldest inn in Kilkenny was established by the first convicted witch in Ireland.

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

The world's largest maze is a nature park with nearly 200 decision points.

The tallest outdoor elevator in Europe rockets passengers on a dizzyingly precarious ride to the top of a mountain.