Reply To: January – Onalaska KOA Reply To: January – Onalaska KOA › Forums › 2020 Rally Registrations › January – Onalaska KOA › Reply To: January – Onalaska KOA December 18, 2019 at 9:27 am #2504 Steve MeszParticipant The Mesz’s will arrive on Thursday, & depart on Sunday. Reservations made. Old club members, Fred & Vickie Porter are the managers of this park now.