Lake Issyk-Kul is a huge dent, filled with water, folded between the 4000m (13123ft) peaks of the Küngey Alatau and the Terskey Alatau ranges. It sits 1600m (5250ft) above sea level and measures a huge 170km (105mi) long and 70km (43mi) across, making it the second-largest alpine lake in the world after Lake Titicaca in South America.

The main reason to come here is to soak up the lakeside ambience, enjoy the thermal springs and remaining spas, explore some of the best hiking trails in Central Asia (from the town of Karakol) and try your hand at catching the local trout - allegedly bulking up to a prized 35kg.

Mountain wildlife includes big cats, ibex, bear and wild boar, though a serious poaching problem exists. Give yourself at least a week to explore this region and improve your leg definition.