YEC Biological Garden

Yek Saengmulwon is an outdoor kids' theme park in Yeoju where children feed animals and play in sand. Activities include a tin-can train, a zipline, sledding, a sandbox next to a fountain, and roasting marshmallows over a campfire. On weekends, mornings are quiet, each session lasts two hours, and tickets must be booked in advance on Naver. It takes about one to one and a half hours by car from Seoul.