Located 15 kilometers from downtown Hue City, Tho Son Lake stands as a testament to human ingenuity. This artificial irrigation project, constructed between 1977 and 1982, was designed to supply water to over 250 acres of farmland in the area, with a capacity of six million cubic meters. Beyond its essential function, the lake has become a beautiful natural retreat.

Nestled at the foot of Hon Vuon Mountain, the lake provides a perfect weekend getaway. Visitors can enjoy paddleboarding or kayaking across the peaceful water in the fresh morning air. The yellow blossoms of the cajeput trees and the lush green meadows surrounding the lake create a romantic, idyllic scene, often complemented by the sound of flowing water and birdsong. Tho Son Lake is a perfect spot for camping, photography, and outdoor relaxation. Surrounded by endlessly green, rolling mountains, the mix of sky, clouds, and water is captivating, urging visitors to pause and embrace the deep peace of this hidden Hue location.