An intricately carved Viking church overlooks a glistening fjord.

Ripped apart by a bomb in 1993, the shell of Pablo Escobar's infamous vacation house still stands.

In a city that boasts four separate inclined cable railways, this is one of the busiest funicular lines in the world.

This chilly Canadian hotel has a four-month lifespan due to the unusual material it's made of.

This expansive bridge in the Canadian wilderness was originally just built for friends.

Historic psychiatric asylum and most-filmed location in the Great White North.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

A magically clear, blue river that seems to spring from nowhere.

Hidden deep in the Guatemalan jungle is a turquoise paradise of natural pools, caves, and waterfalls.

This staircase full of Mayan hieroglyphics is perhaps the largest single text in the world.

These Honduran caves earned their magical nickname thanks to reflective bone deposits.

The youngest volcano in Central America.