Hanna Lake nestles in the hills ten kilometres (six miles) east of Quetta, a startling turquoise pool within bare brown surroundings. There is a lakeside restaurant with picnic tables shaded by pine trees. At one end, the irrigation dam rises out of the depths like battlements of a fort. It is very attractive for holidaymakers, and is crowded with hikers and campers in holidays. You can hire a boat and paddle on the lake and round the island in the middle.