The Redwood Empire Spring Fair — SpringFest – takes place Friday–Sunday, June 5–7, at the Redwood Empire Fairgrounds in Ukiah. The free event features carnival rides, live music, local vendors, and grandstand entertainment including monster trucks, mud bogs, and boat races. Typically features free gate admission with paid parking ($7–$10), or paid entrance to the grandstands. Gates open at 3 p.m. Friday, and noon on Saturday and Sunday. The Redwood Empire Fairgrounds are located at 1055 N. State St., Ukiah. See a full schedule at redwoodempirefair.com.