The Tad Vimanthip Waterfall at Phu Lanka consists of a magnificent seven tiers and is most spectacular shortly after heavy rainfall, with an abundance of water cascading down in breathtaking beauty. The surrounding atmosphere is enveloped by lush, humid forests that offer a refreshing and picturesque view. The waterfall is located not far from the famous Naka Cave, which has made headlines online multiple times. Both the waterfall and the cave are situated within the Phu Lanka National Park. Naka Cave itself features rock formations resembling serpent scales, and local legends about the Naga (serpent deity) have been passed down through generations. It has become another amazing tourist destination in Bueng Kan province. The area requires a good amount of walking to access, but visitors can contact the national park officials for assistance if needed.