The Huay Luang Dam is a large reservoir designed for agricultural purposes, fishing, and water supply for tap water production. It is under the responsibility of the Royal Irrigation Department, Ministry of Agriculture and Cooperatives. This site is a beautiful tourist destination, perfect for enjoying the scenic views. Within the reservoir, there is a royal residence where Her Royal Highness Somdet Phra Srinagarindra, the Princess Mother, used to stay nearly every year.