Wiang Kosai National Park อุทยานแห่งชาติเวียงโกศัย แพร่
Wiang Kosai National Park (อุทยานแห่งชาติเวียงโกศัย แพร่) Phrae Wiang Kosai National Park is located about 70 kilometers from the provincial town in Wang Chin district, reachable through Highway No. 11 before taking a left turn towards Wang Chin district and continuing for another 13 kilometers.
Wiang Kosai National Park contains scenic views of green trees and plants with two waterfalls located 1.5 kilometers onwards, the Mae Koeng Luang and Mae Koeng Noi.
Admission fee is 200 bath for adults and 100 bath for children.