Located on the coast of Queensland, Australia, Airlie Beach is a favorite stop for cruises along the Great Barrier Reef. This coastal paradise offers spectacular beaches and easy access to the Whitsunday Islands, Conway National Park, and, of course, the Great Barrier Reef.

Bwindi Impenetrable Forest, located in southwestern Uganda, is one of the most biodiverse and awe-inspiring ecosystems on the planet. This UNESCO World Heritage Site is perhaps best known for being home to nearly half of the world’s population of endangered mountain gorillas. Trekking through the dense foliage of this ancient rainforest to catch a glimpse of these majestic creatures in their natural habitat is a life-changing experience for many travelers.

A tributary of the Rhine, the Moselle River flows through France, Luxembourg and Germany. The Moselle also lends its name to a region of France, a valley which it bisects, and a wine produced along its banks.

Calvi, a picturesque gem on the northwest coast of Corsica, France, enchants visitors with its blend of rich history, rugged landscapes, and sparkling Mediterranean waters. This charming seaside town is dominated by its iconic citadel, a formidable 15th-century fortress that stands sentinel over the turquoise bay.

Hong Kong offers the best of both worlds, a thriving exciting city filled with culinary delights with mountains and sprawling parks for when you need an escape into nature. As you wander the Street Market to score bargains on local goods, make sure to indulge in a bowl of wanton noodles or freshly steamed dim sum.