Uidonggyegok Valley is located between Bukhansan Mountain and Dobongsan Mountain, and is a popular retreat for locals. Near the entrance to the valley are accommodations, a playground, wedding hall, and other amenities. Clean water runs through the valley, and is lined with restaurants. The hiking path starting to the left of the valley entrance passes Doseonsa Temple on the way to Insubong Peak. The hiking path through the valley is quite difficult, but leads to Uiam Hermitage, and further to Dobongsan Mountain along the ridge. Additional temples in the area include Seongbulsa, Yongdeoksa, Seonunsa, and Gwangmyeongsa Temples.