are 85 kms. and 110 kms. away from town respectively along the Nong Khai-Si Chiang Mai-Sangkhom route some parts of which run hugging the bank of Mekhong River over looking a scenic view. Nam Tok Than Thong is a small waterfall flowing into Mekhong River. Nam Tok Than Thip is a larger, 2-tiered waterfall with plentiful water during the rainy season.