20th Annual

REGISTRATION OPEN

Saturday, May 2, 2026. CNAC Indoor Auto and Bike Show:  Early check-in is Friday, April 23 at the Buffalo County Fairgrounds Expo building 5 p.m. – 9 p.m.

Saturday, May 2, 2026 CNAC Indoor Auto and Bike Show:  car entries 7 a.m. – 9 a.m.  Show open to public 9 a.m. – 4 p.m.  $5 Admission, 5 and under FREE.  Awards after 4 p.m.  Entry fees same as before:  Pre-registration $15 cars, $12 bikes.

Friday, April 24, 2026, is the last day for Online registration.