Taal Lake Taal Lake Taal Lake, formerly known as Bombón Lake, is a freshwater lake in the province of Batangas, on the island of Luzon in the Philippines. The lake fills Taal Caldera, a large volcanic caldera formed by very large eruptions between 500,000 and 100,000 years ago. It is the country's third largest lake after Laguna de Bay and Lake Lanao. Volcano Island, the location of Taal Volcano's historical eruptions and responsible for the lake's sulfuric content, lies near the center of the lake. There is a crater lake on Volcano Island. Known as the Yellow Lake or the Main Crater
Tadlac Lake in 1999, which in turn led to the cessation of aquaculture activities on the lake. Prior to the introduction of aquaculture, Alligator Lake was considered as an oligotrophic lake, having low nutrient content and low algal production, resulting in very clear water with high drinking-water quality. Alligator Lake is located in Barangay Tadlac, in the hot springs resort town of Los Baños ('The Baths' in English) near the border with Calamba City in the province of Laguna. The lake is contained in a piece of land jutting out to the Laguna de Bay that was known as "Malilimbas Point", and