Ob Khan National Park

Chiang Mai, Thailand

A hidden gem featuring dramatic granite gorges, emerald pools, and ancient rock formations carved by centuries of river flow.

About this place

This compact but stunning park showcases incredible geological formations where the Mae Khan River has carved through granite bedrock creating narrow gorges and crystal-clear pools. The main trail is relatively easy and takes about 2 hours to complete, leading through several scenic viewpoints and swimming spots. It's much less crowded than other parks near Chiang Mai, making it perfect for those seeking a more peaceful nature experience with excellent opportunities for rock photography.