It is said to be the most beautiful park in the country. At this point, you can see the line of Noen Chang Suek Mountain. cool weather The atmosphere is very good, the bathrooms are abundant and clean at an acceptable level. National park entrance fees Thais: adults 40 baht, children 20 baht, foreigners: adults 200 baht, children 100 baht. Most areas are mountainous. The mountain range is in the north-south direction. It is part of the Tanaosri mountain range. There are a small number of lowland areas. The height of the area is about 100-1,249 meters above sea level. Khao Chang Phuak, which is in the west of the area, is the highest peak, 1,249 meters above sea level. The important peaks are Khao Chang Phuak, Khao Nisa, Khao Phutong, Khao Dang, Khao Pak Pratu, Khao Lo Lo, Khao Pranontokee, Khao Chalong, etc., which are the origins of various streams such as Huai Malai, Huai Kob, Huai San, Huai Ong Phra, Huai Phi Kee, Huai. Pak Khok, Huai Chet Mitr, etc., flowing into the eastern plains. down to Khao Laem Dam and another part of the river flows into the Kwai Noi River