To the north, the Lele River draws its water from such peaks as Mt. Hsiukuluan, which at 3,800 meters above sea level is the highest peak of the Central range, as well as Mt. Tashuiku and Mt.
北方的拉庫拉庫溪，集水區則遠至中央山脈第一高峰、三千八百多公尺的秀姑巒山，和大水窟山、達芬尖等多座「百岳」，波瀾壯闊。