"Desert vistas" refers to the scenic views or landscapes of the desert, which are wide, open, and often filled with sand, cacti, and mountains. Full definition
Having swapped the claustrophobic city life of recent Creed games for the sweeping desert vistas of Ancient Egypt, there are fewer opportunities to climb up towers and skulk in alleyways. (stuff.tv)
When they touched down on Mars the following year, the reality of rock - strewn desert vistas under pink skies at the two landing sites finally put paid to the more fanciful ideas about Martian life that had circulated for the previous century. (newscientist.com)
With its sprawling desert vistas and violent frontier conflict, the Outback of old isn't so far removed from the Wild West of American legend — which is why, of course, there's a whole subgenre of Aussie oaters. (avclub.com)