In December and January, the temperature can drop to as low as 2 degrees Celsius. Points of interest arc spread out. Attractions reached by taking Highway 12 include: Tham Pha Hong with stalactites and stalagmites, located 300 m. north from Km.39;
Ban Pack Pinery, reached by a 5 km. walk from Km.49: Phu Khum Khao Pinery. 15 km. from Km.53, covering an area of about 10 sq.km. and Heo Sai and Sai Thong Falls, located on the same trail, reached on foot. 1 km. and 1.5 km. respectively off the main road at Km.67.