Barranquilla sits near the mouth of the Magdalena River on Columbia's Caribbean side. It is a major seaport and a center of commerce, but everyone breaks loose for four days in February for one of the liveliest carnivals outside of Rio.

Matanuska Glacier is one of Alaska’s largest road-accessible glaciers, flowing through the Matanuska Valley northeast of Anchorage. The glacier stretches for roughly 27 miles and descends from the Chugach Mountains toward the valley floor, where its broad ice surface is bordered by steep mountain slopes and rocky terrain. The Glenn Highway follows the Matanuska River valley and provides access to viewpoints and guided glacier tours.

This small yet charming city in Alaska's panhandle is a throwback to the gold rush era. Skagway is a well-preserved part of Klondike Gold Rush National Historical Park.

Galle, a coastal city in southern Sri Lanka, is a place where history and the sea are inseparably linked. Once a vital port on the spice trade routes, Galle reached its peak under Dutch colonial rule in the 17th century, when the massive Galle Fort was built.

Montana, known as "Big Sky Country," offers a breathtaking blend of natural beauty and outdoor adventure. At the heart of Montana’s allure is Glacier National Park, a haven for nature lovers and hikers. Spanning over a million acres, the park features dramatic landscapes including glaciers, alpine lakes, and rugged mountains.