American Samoa consists of a group of seven islands in the southern Pacific Ocean, comprising Tutuila; the Manua group, consisting of Tau, Olosega, and Ofu; Aunuu; Rose Island; and Swains Island.

Mauritania, stretching between the Atlantic Ocean and the Sahara Desert, offers travelers a journey through wide-open landscapes and centuries of history. Its terrain is marked by shifting sand dunes, ancient caravan towns, and stretches of untouched coastline.

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.

Erg Chigaga is a remote field of large sand dunes in southeastern Morocco, extending across the Sahara near M'Hamid El Ghizlane in the Drâa Valley. It is one of the country’s largest dune areas, with sand ridges spread across a broad desert landscape far from major settlements. Some dunes rise to around 60 metres, while the surrounding terrain alternates between sand, gravel plains, and dry desert vegetation.

Nunavut comprises a major portion of Northern Canada, and most of the Canadian Arctic Archipelago. Its vast territory makes it the fifth-largest country subdivision in the world, as well as the largest in North America.