Chilly temperatures throughout the year and unbeatable scenic views have made Khao Kho one of the most famous tourist attractions in Phetchabun province. The Khao Kho mountains comprise a variety of small and large mountains in the Phetchabun range, located in Amphoe Khao Kho. Mountain Serdang trees, or “Ton Kho” in Thai
Within Khao Kho also lies the Haw Memorial, a remembrance statue for the militiamen from the Special Forces, Division 93, who fought in Khao Kho and lost their lives. The weapons museum, is also situated nearby. In the museum displays cannons, military tank remnants and weapons used in the battle on Khao Kho.