Khartoum, the capital of Sudan, sits where the Blue and White Nile rivers meet, creating a unique landscape of waterways, islands, and riverbanks.

Georgetown, Guyana’s capital, is a city of wooden cathedrals, tree-lined canals, and street corners alive with music, food, and political discussion. Located at the mouth of the Demerara River, the streets still follow the Dutch grid system, and the city’s architectural signature, with its elegant wooden buildings with louvered shutters and fretwork, make it one of the most visually distinct capitals in South America.

Ely, Minnesota, sits on the edge of the Superior National Forest in the state’s Northwoods, where boreal forest, rocky terrain, and interconnected lakes define the landscape. The community is best known as a major gateway to the Boundary Waters Canoe Area Wilderness, which contains more than one million acres of protected forest and waterways along the Canadian border. Ely itself has a compact downtown with independent shops, galleries, restaurants, and outfitters serving wilderness travelers.

Lisbon, the enchanting capital of Portugal, entices sightseers with its vibrant color, stunning Gothic architecture, and temperate weather. Easily traversed by foot or tram, the city’s distinct quarters and vivid cultural landmarks make Lisbon an excellent spot for exploration.

Cradle Mountain, located within the Tasmanian Wilderness World Heritage Area, is one of Australia's most distinctive landscapes. Towering over Dove Lake, the craggy peak rises to 1,545 meters and is often dusted with snow, even in spring. The mountain and surrounding area are part of Cradle Mountain–Lake St Clair National Park, which was established in 1922 and has since become a cornerstone of Tasmania’s protected wildlands.