A natural wonder in south Denmark.

Visitors are treated to a stained glass kaleidoscope interior inside this work of art.

Six beautiful wooden giants are hidden around Copenhagen.

This Luxembourg cave is covered in cryptic looking marks left by mining activity.

Two standing giants remain as a tribute to Luxembourg's metallurgical past.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

This tri-part waterfall is a little bit of fairytale beauty in the heart of Luxembourg's Little Switzerland.

Once the local rulers had gone these enchanting ruins housed common folk in an almost real life fairy tale.

Fans line up at the crack of dawn for a slurpy bowl of deliciousness at this noodle counter inside a factory.

A Japanese corporation has turned this small island town into living modern art gallery.

A rare example of an ancient Japanese hill castle believed to be the fortress of a legendary demon.

Hanging over one of Japan's "hidden valleys," these vine bridges must be remade every three years.

High in the mountains of Kochi Prefecture, a magnificent library designed by a world-famous architect.

The 43-mile route crosses through six islands with gorgeous views of the Seto Inland Sea.