The South County Ballfields are a King County five-diamond complex near the Auburn/Federal Way border, including one full-size field with a mound. King County rents fields to the public through its online reservation portal. There is heavy Little League use, so confirm open dates.
Need reps before practice or a game? Book a private CageList batting cage near Auburn by the hour.
This is a free public-field directory listing compiled from public sources. CageList is not affiliated with South County Ballfields. Field information last verified July 2026. Contact Parks & Recreation to confirm current availability, pricing, and reservation requirements.