October 18th-October 20th. Open house style-go with the flow! Join us for dinner Friday or Saturday night-camp with us and/or just stay for dinner. It is potluck style and BYOB. Saturday night we will have something simple to share (hot dogs, sloppy joes, etc.) so bring a side to share. We have campsite 163E in campground 3-call to reserve a site near us! Website: https://gfp.sd.gov/parks/detail/oahe-downstream-recreation-area/