N Seoul Tower ~ many visitors ride the Namsan cable car up the mountain, and then walk to the tower. The tower features a gift shop and restaurants on the ground floor. Visitors may go up the tower for a fee. There are four observation decks (the 4th observation deck, which is the revolving restaurant, rotates at a rate of one revolution every 48 minutes), as well as gift shops and two restaurants. Most of the city of Seoul can be seen from the top. Close to N Seoul Tower is a second lattice transmission tower.
In a poll of nearly 2,000 foreign visitors, conducted by the Government in November 2011, stated that 16 percent named hanging padlocks as a symbol of love on the Tower fence as their favorite activity in Seoul.