Yogi Bear's Jellystone Park Camp & Resort 8425 State Road 38, Caledonia, WI53108 During the summer months, Yogi Bear's Jellystone Park Camp & Resort is full of families on vacation. Amenities…More include a water park, swimming pools, sports fields, picnic areas and more. Visitors can stay in a tent, a motor home or a cabin. During the off-months, Jellystone offers such fun events as the Halloween Bash and the Christmas Carnival of Lights. Prices are affordable, and the park staff promises a fun time for everyone.