Wikipedia
Sablayan
Sablayan is a first class municipality in the province of Occidental Mindoro, Philippines. According to the 2015 census, it has a population of 83,169 people.
It has a total land area of 2,188.80 square kilometers, making it the largest municipality in the Philippines. The Apo Reef, North and South Pandan Islands, and a portion of Mounts Iglit-Baco National Park are part of its jurisdiction.