Khao Kho
 
Khao Kho is made up of mountain ranges to northwest of town about 1,174 metres above mean sea level covered in the main by deciduous plants. Very cold during November-February, it once was the base room which communist insurgents conducted their struggles against the authorities during 1968-1982. Today it is accessible via two routes; off Highway No. 12 (Phitsanulok - Lom Sak) at Ban Camp Son with a further distance of 30 kilometres of off highway No. 21 at Ban Na Ngua, about 13 kilometres from town with a further distance of 30 kilometres. Both routes wind through considerably steep terrain. Interesting places include various viewing points, remains of communist bases and buildings, war memorial, arms museum, a Chedi containing Holy Relic and the Si Dit waterfall.

Accommodation at Khao Kho:  There is a large number of accommodation to be chosen. Most of them will be in Thung Samo Sub-district and Camp Son, approximately 30 kilometres from the attractions on Khao Kho. The nearest one is the Cavalry Guesthouse at Km. 28 on Highway 2196, 28th Cavalry Division and bungalows for accompanying persons near the Khao Kho Palace and Khao Ya. Moreover, there are many resorts by the route ascending to Khao Kho.