At the entrance to Yeongwol Gossi Cave, Yeongwol Donggul Saengtaegwan is a children's exhibition hall showing cave ecology and the limestone formation process. It displays bat specimens and cave formations, and has an underground playroom and a 4D experience. Admission is separate from Gossi Cave, and the hall is meant to build an understanding of the ecology before entering the cave. The exhibition is small, so there is not much to see.