Just outside of Tucson lies Saguaro National Park, which is home to hundreds of saguaro cacti, the iconic symbol of the old West. There are endless scenic hikes and wildlife habitats, and the Arizona-Sonora Desert Museum isn't to be missed. The star of the park, of course, are the cacti themselves, and there are few more beautiful sights than seeing them silhouetted against the beauty of a magnificent desert sunset.

Porto Torres is a city in northern Sardinia, situated on the bay of the Gulf of Asinara. It is home to a number of historical sights: the Basilica of San Gavino, an 11th-century Romanesque church, the largest in Sardinia; the necropolis of Su Crucifissu Mannu, an archaeological site from the Neolithic age; the remains of the Roman bridge on the Rio Mannu; and the ancient megalithic edifices known as nuraghi which have become a symbol of the Sardinian region.

Merzouga, a small village located in southeastern Morocco, is the gateway to the stunning Erg Chebbi dunes, one of the most iconic desert landscapes in the world. These towering sand dunes, which can reach heights of up to 150 meters (492 feet), offer an unparalleled opportunity for adventure and exploration. The contrast between the golden sands and the clear blue sky creates a breathtaking panorama that is perfect for photography and desert excursions.

Morro Bay is a coastal city on California’s Central Coast, situated around a natural harbor between San Luis Obispo and the Pacific Ocean. Its most recognizable landmark is Morro Rock, a large volcanic plug rising at the entrance to the bay. The city’s waterfront includes fishing docks, marinas, beaches, and a working harbor, while wetlands and dunes surround parts of the shoreline.

Nata is a small village in northeastern Botswana, situated where several roads meet between Maun, Francistown, Kasane, and the Makgadikgadi salt pans. Its location makes it an important stopping point for travellers crossing the country's northern and central regions. The surrounding landscape is predominantly dry, with grasslands, scrub, woodlands, and expansive salt-pan systems shaped by seasonal rainfall.