Balanan Lake in Siaton and Sibulan’s Twin Lakes Balinsasayao and Danao are the centerpieces of Negros Oriental’s biggest and most important ecotourism sites. Other widely-known lakes are Nailig, Halawig and Yagumyum on Mt. Talinis, Valencia; and Kinayan in Guihulngan. The Tirambulo Highland Resort was developed around seven man-made lakes in Paniabonan, Mabinay.
