The herdsmen and women on the Alps in the summer are mainly responsible for looking after the cattle belonging to the farmers. Their job is to drive the cattle to pasture, milk them twice a day and make cheese. At the end of September, the cows and cowherds return back to the valley. If the whole valley farm moves up into the Alps in summer, then it is referred to as an Alpine farm. Typical of this economic system are the Alpine villages, which make social life possible. Life on an Alp is marked by hard work and little comfort – as well as by memorable experiences and exposure to spectacular natural beauty.