Seoul grand park is a big circle where a Seoul zoo, Seouland, and a science museum are located next to each other.
games in Seouland are specially catered for child of height below 130, some other for bigger kids and adults. so this amusement park is supposed for small kids. since not as many ppl as in Lotte world, therefore my kids were able to play so many rounds of bumper car as much as they liked. last year Seouland offered discount only won 10000 per ppl. so very worth the money. this year we will go back and visit the museum and zoo.