Mountains & trails · Thong Pha Phum National Park registration — guided ascent — ridge camp — summit and return
Traverse Khao Chang Phueak's narrow ridge
Follow the limited-permit trek to an exposed grass ridge and a dramatic final scramble under ranger control. The experience is structured as a deliberate route rather than a hurried photo stop.
Follow the limited-permit trek to an exposed grass ridge and a dramatic final scramble under ranger control. Moving through Thong Pha Phum National Park registration, then guided ascent, then ridge camp, then summit and return gives the visit a clear sequence and keeps the landscape, people or history connected to the activity itself.
Secure the official permit, carry required camping gear and do not attempt the knife-edge section in wind or rain. Confirm the live official calendar, access, permit, weather and local safety guidance before departure, reserve any capacity-controlled element and follow instructions from guides, rangers or site staff.