Gangwon / Hongcheon

Ocean World Water Park at Vivaldi Park

A large water park at Sono Vivaldi Park whose indoor zone has a wave pool, the Waterplex, indoor slides, an indoor lazy river and a kids' pool, while outdoor zones such as the Surfing Mount wave pool, Extreme River and Mega Slide rides open in summer. Outside summer only the indoor zone operates, so check the operating status page first.