Namtok Chat Trakan National Park
Namtok Chat Trakan National Park (, ) is a national park located in Chat Trakan and Nakhon Thai Districts of Phitsanulok Province of Thailand, established in 1987. It encompasses Lam Kwae Noi, Daeng and Chat Trakan forests a substantial portion of Chat Trakan District. Topography. Most of the park is mountains covered with dipterocarp forest. The source of several rivers is within the park, including the Khwae Noi River and its tributary the Phak River. The area of the park is part of the Luang Prabang montane rain forests ecoregion, Phu Khai Hoi is the highest peak  in the park with . Chat Trakan Waterfall. The Chat Trakan Waterfall, a.k.a. Pak Rong Waterfall, is located within the park. The sandy beach near the falls is suitable for swimming. Some of the cliffs near the falls are inscribed with yet unexplained rock carvings. The stream from the waterfall joins the Phak River. History. A survey called "Khao Ya Puk Forest Park" was set up, in March 1982 the name changed to "Namtok Chat Trakan Forest Park". First they surveyed areas of approximately for a national park. Later half of the surveyed areas should be designated as a national park . Namtok Chat Trakan, with an area of , was proposed for inclusion in the national parks system in 1985. Namtok Chat Trakan was declared the 55th national park on 2 November 1987. Since 2002 this national park has been managed by Protected Areas Regional Office 11 (Phitsanulok) Climate. Summer is between March and May, with temperatures around . Rainy season is between June and October. Winter from November till February is very cold at night. Flora. Plants in the park are: Fauna. In the park are the following mammals: Birds,the park has some 60 species, of which 44 species of passerine  from 19 families, represented by one species: and some 16 species of non-passerine from 9 families, represented by one species: