The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

A perfect turquoise lake colored with glacier dust.

Handcrafted thermal spa washes away each night with the tide.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

This strange geological landscape erupts with sudden bursts of water.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Lebanese castle built by one man, over a lifetime.