Dokbongsan is the mountain backdrop for the Well Being Park in Sangdong. There are numerous routes for this mountain. I recommend starting at one of the trailheads in the Well Being Park and exploring from there.
During my hike, we started behind the rollerblading track, made our way left for a while before turning back and hiking the ridge-line to the other end of the park.
There were a few nice spots with great views along the way, my favorite being at the other end of the park shortly before exiting the mountain.
This is a nice easy-going hike if you’re short on time or are using public transportation.