Camping for the $250,000 ChallengeCamping for the $250,000 Challenge - Sunday afternoon until the conclusion of the event. All camping has a minimum of 30 amp plug and water hookups available. Ticket sales have closed online.May20Monday, 20 May 2024Clay County Fair SpeedwayThe $250,000 Challenge Night 1 Ticket Options Price Qty Pit Area Camping $120.00 1 2 3 4 5 6 7 8 9 10 Spectator Camping $105.00 1 2 3 4 5 6 7 8 9 10 Ticket sales have closed online. Ticket sales have closed online. EVENT DETAILSCLASSESIMCA Modified by KICD25 entriesIMCA SportMod by Rabel Construction101 entriesIMCA Stock Car by Mr. B's Flooring104 entries Ticket Questions? All ticket questions should be directed to the ticket seller. Contact SellerContact 800 West 18th StreetSpencer, IA 51301View Map