Calabarzon strategic importance, Corregidor is found at the mouth of Manila Bay and is under the jurisdiction of Cavite City. Laguna has rugged terrain, with narrow plains near the shores of Laguna de Bay and mountainous ranges further inland. Laguna de Bay is the largest lake in the Philippines, and is named after the town of Bay. Laguna is also home to Mount Makiling, a dormant volcano near Los Banos reputed for its mystical properties. There are also a lot of hot springs near the Makiling area, especially in San Pablo. Another famous landmark in Laguna are the Pagsanjan Falls, in
Laguna Lake (California) winter. Laguna Lake (California) Laguna Lake is a shallow natural lake at the head of the Chileno Valley. Although Laguna Lake is officially classified as a vernal pool, it retains some water year round. The 200-acre lake is wide and long, straddling the Sonoma-Marin county line in northern California, United States. It is the source of Chileno Creek which flows west to Walker Creek. It was included in the Rancho Laguna de San Antonio Mexican land grant, which was given to Bartolomé Bojorquez in 1845. Laguna Lake is used extensively for migrating and breeding waterfowl, including whistling swans ("Cygnus columbianus")