Wallpaper of Havasu Creek, one of the most beautiful streams in the U.S. state of Arizona, with travertine terraces from dissolved calcium carbonate, that form hundreds of mini-waterfalls in the turquoise waters with temperature about 70 °F (21 °C) all year. The Havasu Creek starts out above the Grand Canyon wall, runs through the village of Supai in Havasupai Indian Reservation and is one of the longest tributaries to the Colorado River. The constantly changing formations of limestone, that formed new travertines, are causing changes in the movement of water and the creek never look the same way over the years.