Hidden in the New Mexico desert southeast of Roswell, nine small deep lakes formed inside sinkholes.

This rocky spread has been squeezed up directly from the bowels of the earth.

On the shores of Lake Superior, a small group of monks makes sacred sweets.

A forlorn fishing village on the coast of Labrador, full of shipwrecks and Spanish gold.

Hundreds of enormous icebergs drift through this waterway every year.

This lighthouse sits within a glacial valley.

The first transatlantic wireless signal was received at this 17th-century fort.

A chaotic collection of maritime artifacts, art, and really whatever else happens to be around.

An ancient Viking village in North America that predates Columbus by 500 years.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.