Gudeoksan is a mountain peak behind Gudeok Stadium in Busan, adjoining Siyaksan. The route to the top follows a paved forest road and continues on foot to Seunghaksan and Siyaksan. From Exit 4 of Seodaesin Station, take village bus 1 to the last stop at Kkotdongne and walk the Nakdongjeongmaek section in about three hours. The summit marker is hidden by a building, and the surrounding area is not well maintained.