The highest point of the park at is Mount Mirador. During the Philippine Revolution, the Philippine flag was raised on the mountain signifying the conquer of the region. The American and Japanese flags were also hoisted on the mountain during their colonization, and in 1946 when the Philippine flag was raised there again after the country gained independence. Also called Mount Pinagbanderahan, literally meaning where the flag was hoisted, the mountain is easily accessible via a stairway, which takes about an hour or so to climb. The summit is a vantage point for viewing nearby mountains like Mount Banahaw, the island provinces of Marinduque or Mindoro and the major towns of Quezon.