Kuang Si Falls
natureThe most famous attraction in Laos and an absolute must-visit. This stunning three-tier waterfall cascades 50 meters into a series of turquoise limestone pools perfect for swimming. The mineral-rich water creates an ethereal blue-green color that looks almost unreal. The site includes the Kuang Si Bear Rescue Centre at the entrance, home to rescued Asiatic black bears. You can hike to the top of the falls (bring good footwear) and even stand behind the cascading water. Located 30km south of town, most visitors arrange tuk-tuk transport or join group tours. Entrance is 60,000 kip (~$3). Best visited during dry season (Nov-Feb) for the clearest blue water; rainy season brings brown, murky water but more powerful falls.