Arizona, USA – July 2017 The way to the northern edge of the Grand Canyon leads over the Kaibab Plateau, which towers like an island over the desert-like…
Arizona, USA – July 2017 This photo was taken from the North Rim of the Grand Canyon towards the South Rim. The green Colorado River, which formed this…
Arizona, USA – July 2017 In the southwest of the USA, a regional monsoon can occur between July and September. Heavy cloudbursts and thunderstorms are the consequence and…