Khun Chae National Park is located at Tambon Mae Chedi Mai of Wiang Pa Pao District. It can be reached by taking the Chiang Mai - Chiang Rai Route (Highway No. 118). The park headquarters is right next to the highway at kilometers 55-56. Visitors wishing to take a jungle trek and camp within the park need to procure the services of a guide and prepare their own camping equipment.
The trek through the Khun Chae jungle is for adventure travel enthusiasts as the route passes through steep terrain and several hilltops and cliffs over 1,400 meters high. There are good scenic lookout points and trekkers can enjoy waterfalls, flowing streams and virgin jungle areas covered with various plants.