Though it's San Diego County's smallest city in both size and population, Del Mar is one of its most widely known due to prominence of its Del Mar Race Track & Fairgrounds. The City of Del Mar with about 2 square miles of land for its 5,211 residents, the city gives up almost one quarter to the fairgrounds. But its beaches stretch from Del Mar Shores Beach Park in the north edge of Torrey Pine State Reserve and the La Jolla Underwater Park in the south.

This is not your typical view of white sand. White Sands National Park is the world's largest gypsum dune field.

Mombasa, Kenya’s vibrant coastal city, offers a blend of rich history, diverse cultures, and stunning beaches. As Kenya's second-largest city and its principal port, Mombasa has been a crucial crossroads for trade and culture for centuries. The historic Fort Jesus, a UNESCO World Heritage site, stands as a testament to the city's colonial past.

St. Kitts, part of the twin-island federation of Saint Kitts and Nevis, is known for its volcanic landscape, coastal plains, and long stretches of shoreline. The island’s layout is shaped by its central peaks, including Mount Liamuiga, which rises above surrounding farmland and villages. Basseterre, the capital, serves as the main hub for commerce and government, with a harbor that regularly receives cruise ships.

Swakopmund, on Namibia’s Atlantic coast, is a town where desert meets ocean in striking contrast. Founded by German colonists in the late 19th century, its streets are lined with colonial-era buildings painted in pastel colors, giving the town a distinctly European feel.