maybe not in the photo, but I imagine in summer it is 

 yeah, in high summer with all the grape vines bright green and all the trees on the side of the cliffs all growing new leaves it's very green, and bright, the rainfall is low in summer also 

 yeah, all the grape vines are turning purple and brown and the vinters have been out in the fields trimming off the excess sidebranches, and the weeds and wildflowers are all sorts of colours some more brown with the dry weather recently, but i think now the rain really gets going