Phu Sang National Park

Situated in Phayao Province near the Chiang Rai region, Phu Sang National Park draws nature enthusiasts to northern Thailand's forested highlands, where hiking trails wind through dense woodland, scenic waterfalls punctuate the landscape, and the region's native flora and fauna are on quiet display. The park offers a genuine contrast to Thailand's more commercialised attractions, appealing to those who prefer unhurried outdoor exploration over crowded tourist sites. Visitors can expect a peaceful, largely undeveloped atmosphere suited to hiking, wildlife observation, and photography. The terrain is accessible enough for casual walkers while offering sufficient depth for more committed trekkers. The combination of forested trails and natural water features makes the park a rewarding half-day or full-day excursion from nearby towns in Phayao or Chiang Rai. Good to know: Entrance fees and opening hours are not reliably listed online, so it is worth contacting local tourist information in Phayao or Chiang Rai before making the trip. The park is accessible via National Highway 1093. Sturdy footwear and sufficient water are recommended, as facilities within the park are limited. The dry season between November and February offers the most comfortable conditions for exploring the trails, with cooler temperatures and clearer paths.