Route 1 starts from the National Park Office; walk along Khlong Khlung canal to the end at Pha Khoi Nang, a total distance of 1.4 kilometers Route 2 starts from behind the national park sign; walk through a teak plantation, mixed deciduous forest and there is a junction to visit a small waterfall named Than Bun Mee, and then finishes at the starting point, a total distance of 3 kilometers. Route 3 starts from behind the national park sign. Then meet the second route at Than Boon Mee Waterfall, all the way up and down the hill. There are break points at intervals, totaling 7.4 kilometers.