Namsan (mountain) is one of the most popular site-seeing place of seoul, Korea. At the top of the Namsan, you can see all around of the city scape of the seoul and you can also enjoy 'N Seoul Tower'. 'N Seoul Tower' has the popular observatory of the Seoul. Maybe you have already seen in the Korean drama or TV program. Also you can see the 'Seoul Fortress' (the wall) that is the important herita..