Sticky Waterfall is an incredibly cool national park to check out in Chiang Mai. The unique waterfall surrounding by the lush valleys & mountains view where all you guys enjoy climbing, enjoying some short hiking through the forest to see Nam Phu Chet Si which literally means seven colours fountain. It is a mineral geyser that gushes from the ground and flows into streams. This beautiful natural scenery peaceful and tranquil place. Having lunch picnic before transfer back hotel by air-conditioning van.