Biraesa is a small temple on the slopes of Gyejoksan in Daejeon. It sits in quiet forest, and a small waterfall and Ongnyugak stand in the valley in front of it. From Birae Park the walk is a light hike of about 50 minutes, and the trail beside it leads to Jeolgodae Samgeori and Gyejoksanseong. The route goes all the way to the end, so the walk is not short.