One of the most known tourist spot in Korea. There you can go via a cable car to get on top of the tower or if you arrive exactly at Namsan you could ride an elevator to go up. It is said that it has a wonderful scenery especially during night time. There are also food stalls on top of the tower. Other than that most couples and families go there to place a love lock or write on the love tiles to keep their promises to each other and to give their best wishes. After you lock it the key is to be thrown out somewhere so that it symbolizes your strong will for the wish or promise to come true.