Monterey, California, is a coastal gem with a rich maritime history and stunning natural beauty. Located on the rugged Pacific coastline, this charming city is renowned for its world-class aquarium, the Monterey Bay Aquarium, which offers visitors a chance to explore the vibrant marine life of the region. Monterey's historic Cannery Row, once the center of the sardine-packing industry, has been transformed into a lively waterfront area brimming with shops, restaurants, and cultural attractions.

Santander, the capital of Spain’s Cantabria region, sits along the Bay of Biscay and offers travelers a mix of coastline, culture, and history shaped by centuries of maritime life. Once a bustling port for Castilian exports, Santander saw its golden age in the 19th century when Spanish royalty turned it into a summer retreat. The legacy of that era remains visible at the Palacio de la Magdalena, perched on a peninsula with views of the sea and home to royal stables, a mini zoo, and guided tours.

Kona started as King Kamehameha I's government seat, and is now a popular tourist destination with key landmarks like Hulihee Palace, as well as coffee farms, shopping and dining.

Socotra rises from the Arabian Sea like a world apart, its landscapes shaped over millennia. The Dragon’s Blood Trees, with their umbrella-shaped crowns and deep red sap, stand among the most iconic sights here. In places like Dixam Plateau and Homhil Forest, these trees gather in sparse formations, creating scenes that feel both ancient and alien. The resin remains valued for traditional dyes and remedies.

Belfast, the vibrant capital of Northern Ireland, is a city steeped in rich history and brimming with cultural charm. Known for its role in the Industrial Revolution, it was once a major shipbuilding hub, most famously the birthplace of the RMS Titanic. Today, visitors can explore the Titanic Quarter, where the Titanic Belfast museum stands as a modern architectural marvel, offering a fascinating and interactive journey through the ship's history.