The Daejeon Dullesan-gil is a mountain trail that connects the mountains surrounding the city of Daejeon. A group of likeminded citizens created the trail to enable more Daejeon citizens to enjoy trekking more easily. The trail begins at Bomunsan Mountain and covers 133.1 kilometers in total, connecting Maninsan, Sikjangsan and Gyejoksan Mountains. The trail consists of twelve
sections which are clearly marked with signs and direction boards.