Nice post with great pictures @slowwalker, always enjoy reading your adventures. Mt.Namsan looks like an awesome place to visit and spend some quality outdoors time with your friends and family. There is never too many of places like this, especially at close range from a big city like Seoul. Where the people have easy access to come relax and escape the hustle and bustle of the busy city life.
Yes you are right
Mt.Namsan is amazing place for the tired in citylife