Spend the night in this formerly abandoned traditional Scottish village.

This plot of old-growth forest is the largest surviving remnant of New York City's original woodland.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

This beautifully restored fortification kept the city safe for centuries.

This spectacular mosque houses the second-largest chandelier in the world.

A ghost village sits atop a mountain within Jordan’s largest biosphere reserve.

The ancient heart of Tunis is an enormous maze of narrow streets and alleyways.

The Andean town where every single building is decorated with a brightly colored frieze.

Ancient barriers wrap around what was once an important stop along the Silk Road.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Centuries of crashing waves carved out this small hole in the rock, which lights up at certain parts of the year.

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.

Stroll through a wonderland of stupendous moss-covered trees.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.