Doi Inthanon National parkDoi Inthanon National park in the sunrise and main road at Chiang Mai Province, Thailand Trail Walking Rock Climbing Mystical night landscape, in the foreground hike, campfire and tentMystical night landscape, in the foreground hike, campfire and tent Swimming Biking Relaxing Boat Ride Moutain Climbing Bike Adventure Sunny Boat Ride Boating Surfing