Nong Khai, a spectacular province in northeast Thailand, invites tourists to visit Sky Walk, a mountain viewpoint in Sangkhom district. The lookout provides a jaw-dropping view over the Mekong river and part of the Thai-Lao border.
It opens at 6 a.m., when the mountains a shrouded in morning mist and the temperature drops to around 15°С. Early birds will be rewarded with a mesmerizing view of a cloud sea.