Seomjingang River Otter Ecological Park has a variety of things to enjoy, including exhibition halls, otters center, children's playgrounds, red plum blossom trails, cafes, observatories, and LED lighting facilities. It is a natural ecological experience and rest area that provides various ecological information about otters, natural monument No. 330, learns and observes 59 different plants, as well as raises awareness of the importance of nature conservation.