Key Biscayne is a tropical island paradise located just six miles off the coast of Miami. This world-class resort community is a place where you can lie back in a hammock and listen to the rustle of palm fronds in the ocean breeze or stroll along the calm sandy Atlantic shore.

Cong is a small village in western Ireland, set where the River Cong flows between Lough Corrib and Lough Mask. Its history is closely tied to monastic settlement, most notably Cong Abbey, founded in the 12th century and later shaped by Norman influence.

Located in Pennsylvania, Pittsburgh is one of the oldest cities in the nation.

A moving sight...literally. Hubbard Glacier's recent nickname "the galloping glacier" refers to its rapid movement through Disenchantment Bay in the direction of the Gulf of Alaska. This tidewater glacier is a natural wonder over 6 miles wide! Those on ships are usually able to get within about a half mile of Hubbard Glacier's face.

Chuuk, one of the four states of the Federated States of Micronesia, is best known for its vast lagoon which is one of the largest enclosed lagoons in the world. But what sets Chuuk apart is what lies beneath those calm blue waters: an entire underwater fleet of sunken warships, aircraft, and submarines left from World War II. Often called the "Ghost Fleet of Truk Lagoon," these wrecks make Chuuk a global destination for experienced divers.