- Location 318, Gwanuri, Dongsong-eup, Cheorwon-gun, Gangwon-do
In order to organically connect programs to experience the surrounding rural culture with the exploration of animals and plants living in the Hak Reservoir area, the 4.5-kilometer trail and a bridge were established in 2013. Equipped with convenient facilities such as decks, rock sacks, observatory pavilions, and information boards and created to be Hanyeoul-gil Course 6, it has become a place that helps tourists relax while walking along the trail that connects the observation deck and the natural path and one that captures the dawn and cycle of stars of the Hak Reservoir for photographers. In addition, it has been transformed into a new tourist attraction in Cheorwon where you can see groups of ducks against the scenery of reservoir, observe migratory birds and aquatic plants planted in the vicinity for water purification, and see and feel the clean nature of Cheorwon in winter.
Also, the sunset from Hak Reservoir is beautiful. Hak Reservoir is also a place where many people come to take pictures, and the break of day at Hak Reservoir is one of the nine scenic spots in Cheorwon.