The Great Barrier Reef stretches along Australia’s northeast coast, forming the largest coral reef system on Earth and one of the planet’s most complex living ecosystems.

Hot Springs, Arkansas has been drawing visitors for centuries, and it all starts with the water. The city sits atop a natural thermal spring system that produces nearly a million gallons of 143-degree water each day. These springs gave rise to Bathhouse Row, a stretch of eight historic bathhouses within Hot Springs National Park. Some, like the Fordyce Bathhouse, now serve as museums, while others still offer traditional thermal soaks.

Bodrum is a resort town on the dazzling blue bay, in which the Aegean and the Mediterranean Seas meet. The town's charm is well-known, attracting a diverse population of vacationers who stroll along its long palm-lined waterfront, while elegant yachts crowd the marina. Not far from town , you can swim in absolutely clear, tideless, warm seas.

The Orkney Islands sit just off the northern coast of Scotland. This group of around seventy islands offers wide horizons, quiet roads, and coastlines shaped by wind and waves where visitors often arrive expecting rugged scenery and leave talking about the sense of space from the long beaches to the steep cliffs and sea stacks rising straight from the water. One striking example is the Old Man of Hoy, a tall sea stack that draws photographers and climbers alike.

An essential passageway between the Atlantic and Pacific Oceans, the Panama Canal is an extraordinary technological landmark and a testament to human innovation. Built in the early twentieth century by American engineers, the canal weaves through the Panamanian isthmus and allows easy access for commercial freighters and cruise ships alike.