Suirin Waterfall National Park, located in Ban Hua Mae Surin, Mae U Kho Subdistrict, is approximately 50 kilometers from the town of Mae Hong Son. The waterfall is a single-tier cascade that descends from a steep cliff about 80 meters high, making it one of the tallest waterfalls in Thailand. This spectacular waterfall is fed by the Surin River, and it is surrounded by mist in the midst of the mountains, with a steady flow of water throughout the year.