Gyejoksan Red Clay Trail opened in 2006 as the nation\'s first eco-healing barefoot walking trail. Walking along this 14.5-kilometer-long trail filled with the fresh aroma of pine needles is a great way to get healthy. The Gyejoksan Mountain Barefoot Festa takes place every year in May and additional weekend programs are available from April to October. Visitors can also enjoy a view of downtown Daejeon from Gyejoksanseong Fortress, which was built during the time of the Three Kingdoms.