You can take the round-trip tourist shuttle from Bole to K赛ri木 Lake and get off at the East Entrance Comprehensive Service Base of K赛ri木 Lake Scenic Area. From there, it's a 350-meter walk to K赛ri木 Lake. Note: The correct spelling for the lake is "Kasley Lake" or more commonly known as "Kölsay Lake" in English. However, given the context, it seems "Sayram Lake" is the intended name, so: You can take the round-trip tourist shuttle from Bole to Sayram Lake and get off at the East Entrance Comprehensive Service Base of Sayram Lake Scenic Area. From there, it's a 350-meter walk to Sayram Lake.