Knoxville sits in the Great Valley of East Tennessee at the headwaters of the Tennessee River, with the Appalachian Mountains rising to the east and southeast. The city combines a historic downtown with riverfront parks, leafy neighborhoods, and easy access to outdoor areas.

Ashland is a small city in southern Oregon, set in the foothills of the Siskiyou Mountains near the California border. The community is known for its tree-lined streets, historic downtown, Lithia Park, and access to surrounding mountain landscapes. Ashland’s compact center contains independent shops, restaurants, galleries, and historic buildings, while Ashland Creek runs through the city and into the park.

Saint-Philippe is a commune on the southeastern coast of Réunion, a French island in the southwestern Indian Ocean. Situated between Saint-Joseph and Sainte-Rose, it lies along the lower slopes of Piton de la Fournaise, one of the world’s most active volcanoes.

Ampefy is a highland town in central Madagascar, situated in the Itasy region west of Antananarivo. The area is known for its volcanic landscape, with Lake Itasy forming the center of a region shaped by ancient eruptions. Rolling hills, fertile farmland, volcanic cones, and streams surround the lake, creating a landscape that differs from Madagascar’s drier western and southern regions.

Cairns is the majestic entrance to Australia's Great Barrier Reef. This warm, tropical destination is located in Far North Queensland. Must-see attractions in Cairns include the Tjapukai Aboriginal Cultural Park, which educates tourists about indigenous peoples, and restaurant and bar-dotted Cairns Esplanade, which has a lagoon for swimming.