Phu Khao-Phu Phan Kham National Park, Ubon Ratchathani

Phu Khao-Phu Phan Kham National Park offers a rare glimpse into Thailand’s northeastern wilderness, where rolling hills meet dense forests across the border regions of Ubon Ratchathani and Nong Bua Lam Phu provinces. This lesser-explored park protects important watershed areas and serves as a wildlife corridor between Thailand and Laos. Free admission makes it an accessible destination for nature lovers seeking authentic forest experiences away from crowded tourist trails.

Dense mixed deciduous forests dominate the landscape, creating excellent opportunities for wildlife spotting including wild elephants, deer, and numerous bird species. Several hiking trails wind through the park, ranging from easy walks to more challenging treks up the twin peaks that give the park its name. Morning hours bring the best chances to hear gibbons calling through the canopy and spot colorful hornbills. The forest floor releases earthy scents of decomposing leaves and damp soil, while streams provide refreshing stops along the trails.

Tranquility defines the park experience, with the sounds of flowing water and rustling leaves replacing urban noise. Early morning mist often shrouds the hills, creating an almost mystical quality as sunlight filters through the forest canopy. The remote location means you’ll likely encounter more wildlife than other visitors, fostering a genuine sense of wilderness exploration that’s increasingly rare in Thailand’s more developed national parks.

Visit during the cool season from November to February for the most comfortable hiking conditions and clearest views from the peaks. Bring sturdy hiking shoes, plenty of water, and insect repellent for forest trails. The park lies about two hours from Ubon Ratchathani city center via local transport. Basic camping facilities are available for overnight stays, though booking ahead is recommended. This park rewards visitors with authentic northeastern Thailand forest landscapes and genuine wildlife encounters.