A day trip to Kuang Si Waterfall is one the most popular excursions in Luang Prabang. The water here is so blue that you feel like you are swimming in the sky. The 50-meter high cascade falls into a pool of water where you can swim, wade or simply splash around. At the entrance of the waterfall, you get a tiny market where you can stock up on food and souvenirs. The Kuang Si Bear Rescue Center is also located close to the entrance. Here you find rescued endangered Asiatic Black bears roaming freely in the park. From the viewing deck, you can see the bears playing, eating and lazing around.