[Reporter] On a weekday evening, Namsan Park is Seoul's No. 1 tourist attraction. Lovers and family members standing to ride a cable car to and from the top of Namsan Mountain stand out.

round-trip cable car tickets cost 15,000 won (about $11) for adults and 11,500 won (about $8) for children (one-way tickets cost slightly less). Namsan Park is free to visit. Tickets for the tower ...