Camp fire rings are only allowed at the primitive camp site which are located on the South side of the Lake El Reno next to 2 RV camping park & I believe rings also may be placed at only one of those RV parks & possibly at both of the south side RV Parks. All around the lake there are places for tent camping however campfires, pits, rings are not allowed except the afore mentioned south side primitive camping site. Otherwise around the lake can only build fires with charcoal grills. No wood burning except primitive site. Get ready to face multiple changes at Lake El Reno if it’s been a while since YOU have stayed at Lake El Reno!!