SIOUX FALLS, S.D. (KELO) -- National Night Out is taking place Tuesday, August 4th, from 5-8 p.m. The sign-up for that night is taking place right now. The parks department is waiving fees for park reservations this year. It is on a first-come, first-served reservation. Call 605-367-8218 by July 1st to check availability and to [...] ...read more read less