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.

Skeleton Coast National Park stretches for about 500 kilometres along Namibia’s northwestern Atlantic coast, from the Ugab River toward the Kunene River. The park covers roughly 16,390 square kilometres of beaches, dunes, gravel plains, ephemeral riverbeds, canyons, and rugged mountain landscapes. Cold Atlantic water from the Benguela Current helps produce frequent coastal fog, which can extend inland across the desert.

Black Hills National Forest covers a mountainous island of forests in western South Dakota, surrounded by the open plains of the Great Plains. The landscape includes granite peaks, narrow canyons, ponderosa pine forests, lakes, streams, and rolling grasslands. The forest stretches across a large portion of the Black Hills and contains some of the highest elevations in the region.

Athabasca Glacier is one of the most accessible glaciers in the Canadian Rockies, located in Jasper National Park along the Columbia Icefield Parkway in Alberta. It forms part of the Columbia Icefield, a vast area of ice and snow that feeds several major river systems. The glacier extends down from the icefield between rugged mountain peaks, with its lower section visible from a marked viewpoint and trail.

The Amazon River, winding through the heart of South America, is a marvel of nature that offers unparalleled adventure in one of the most biodiverse regions on Earth. Originating from the Peruvian Andes, the Amazon travels through nine countries before emptying into the Atlantic Ocean.