The Wiang
Kosai National Park is about 70 kilometres from the provincial
town in Wang Chin district. It can be reached by taking Highway
No. 11 (Phrae-Lampang). Then take a left turn toward Wang Chin
district and continue for a further 13 kilometres to reach the
turn to the park headquarters.
A further 1.5
kilometres on are two waterfalls, the Mae Koeng Luang, one
kilometer from the headquarters, and the Mae Koeng Noi, 2
kilometres on foot further on. Streams from the falls flow into
the Yom River.
