Preah Soramrit Kosamak Kirirom National Park is on Kirirom Mountain, in Oamrei Phong village, Kirirom commune, Phnom Sruoch district, about 117 kilometers southwest of Phnom Penh. The mountain is 700 meters high. A natural site, it once was Preah Kosamak town. This well conserved park, abundant in fresh air, has waterfalls and is full of tall pine trees and orchid flowers. Location: Kampong Speu and Preah Sihanouk