Mounts Banahaw-San Cristobal Protected Landscape is a protected landscape park in the Calabarzon region of the Philippines, south of Manila. It is the second largest protected area in Calabarzon, after the Upper Marikina River Basin Protected Landscape, with an area of . The park is located at the border of Laguna and Quezon provinces and includes the features it is named after: Mount Banahaw and, to its west, Mount San Cristobal.