Cancún sits on the northeastern tip of Mexico’s Yucatán Peninsula, where the Caribbean Sea meets a narrow stretch of sand shaped by ancient Maya trade routes and modern development. While widely known as a resort destination, Cancún’s roots trace back to a quiet fishing area near important pre-Hispanic sites, with nearby Isla Mujeres and the mainland serving as part of a broader coastal network connected to inland Maya cities.

Southampton is a city shaped by the sea. Located on the southern coast of England, it has been a key maritime port for centuries. In 1912, the RMS Titanic set sail from its docks, and today, the SeaCity Museum tells the story through the lives of local residents connected to the voyage. The medieval city walls, which are some of the best-preserved in England, still stand, offering a walk through time with views of old merchant houses, towers, and hidden vaults once used to store wine and wool.

Nestled along the shores of Hudson Bay in northern Manitoba, Churchill is a unique and captivating destination known for its remarkable wildlife and rugged beauty. Often referred to as the "Polar Bear Capital of the World," Churchill offers an unparalleled opportunity to witness these majestic creatures in their natural habitat. Each year, visitors flock to the town from October to November for the polar bear viewing season, when the bears migrate along the coast waiting for the bay to freeze.

Hlane Royal National Park lies in northeastern Eswatini, a reserve shaped by both wildlife and cultural heritage.

The Lemaire Channel is a spectacular sight with enormous sheer cliffs falling straight into the sea. It's a narrow channel flanked by the Antarctic Peninsula on one side and Booth Island on the other. So photogenic is the channel that it's nicknamed 'Kodak Gap', and it's only once you're well within it that a way through is visible.