I went here for rose festival. Between May and June, it holds rose festival. Come to Seoul Grand Park and get elephant train ticket by 1000KRW to move around. There are botanical garden, zoo, and amusement park. Here is the place you can enjoy many things in one place! You can drive a car to come here or take the subway! From Dagongwon(대공원) station in line 4, it is really close!