Sakaerat Environmental Research Station, Khao Yai

Deep within Thailand’s northeastern plateau, the Sakaerat Environmental Research Station offers visitors a rare glimpse into one of the country’s most important conservation facilities. This working research center, operated by Thailand Institute of Scientific and Technological Research, protects over 78 square kilometers of pristine dry deciduous forest. Unlike typical tourist destinations, you’ll walk alongside actual scientists conducting field research while exploring ecosystems that have remained largely undisturbed for decades.

Walking the research station’s network of trails reveals an extraordinary diversity of plant and animal life thriving in this protected environment. You’ll encounter towering dipterocarp trees creating natural canopies overhead, while the forest floor rustles with the movement of various wildlife species. The facility’s demonstration plots showcase different forest restoration techniques, allowing visitors to observe how damaged ecosystems recover over time. Educational displays throughout the grounds explain ongoing research projects, from soil composition studies to wildlife population monitoring, giving you insight into real conservation science in action.

Science meets nature in this remarkably peaceful setting where the sounds of research equipment blend harmoniously with bird calls and rustling leaves. The atmosphere feels purposeful yet serene, as researchers quietly go about their work while visitors explore at their own pace. This unique combination creates an educational experience that feels both authentic and inspiring, far removed from the commercialized nature tourism found elsewhere in Thailand.

Early morning visits offer the best wildlife viewing opportunities when animals are most active and temperatures remain comfortable. The research station is accessible by car from Wang Nam Khiao town, approximately 30 minutes away. Bring comfortable walking shoes, insect repellent, and plenty of water for trail exploration. While free admission makes this an excellent value, the real reward lies in experiencing Thailand’s commitment to environmental research firsthand.