May
3-4 Missouri - 6th Annual O'Reilly Auto Parts 4-Wheel Jamboree Nationals held at the Ozark Empire Fairgrounds in Springfield, Missouri. For more information, contact: Special Events, Dept. OR, 804 N. Delaware St., Indianapolis, IN 46204-1196, (317) 236-6522, www.familyevents.com.
16-18 Ohio - 18th Annual Advance Auto Parts 4-Wheel Jamboree Nationals held at the Allen County Fairgrounds in Lima, Ohio. For more information, contact: Special Events, Dept. OR, 804 N. Delaware St., Indianapolis, IN 46204-1196, (317) 236-6522, www.familyevents.com.
24-26 Wisconsin - CORR Lucas Oil Pro and Sportsman Series Race held in Dresser, Wisconsin. For more information, contact: CORR Championship Off-Road Racing, Dept. OR, 192 N. State Rd., Ste. 350, Avon, IN 46123, (317) 272-2827, www.corracing.com.
30- June 1 Mexico - Tecate SCORE Baja 500 held in Ensenada, Baja, Mexico. For more information, contact: SCORE International, Dept. OR, 23961 Craftsman Rd., Ste. A, Calabasas, CA 91302 (818) 825-8402, www.score-international.com.
June
7-8 Wisconsin - CORR Lucas Oil Pro and Sportsman Series Race held in Antigo, Wisconsin. For more information, contact: CORR Championship Off-Road Racing, Dept. OR, 192 N. State Rd., Ste. 350, Avon, IN 46123, (317) 272-2827, www.corracing.com.
21-22 Wisconsin - CORR Lucas Oil Pro and Sportsman Series Race held in Crandon, Wisconsin. For more information, contact: CORR Championship Off-Road Racing, Dept. OR, 192 N. State Rd., Ste. 350, Avon, IN 46123, (317) 272-2827, www.corracing.com.
July
10-13 Nevada - SCORE Henderson's Terrible 250 held in Henderson, Nevada. For more information, contact: SCORE International, Dept. OR, 23961 Craftsman Rd., Ste. A, Calabasas, CA 91302 (818) 225-8402, www.score-international.com.
11-13 Pennsylvania - 16th Annual Summer 4-Wheel Jamboree nationals held at the Bloomsburg Fairgrounds in Bloomsburg, Pennsylvania. For more information, contact: Special Events, Dept. OR, 804 N. Delaware St., Indianapolis, IN 46204-1196, (317) 236-6522, www.familyevents.com.
12-13 Michigan - CORR Lucas Oil Pro and Sportsman Series Race held at Bark River, Michigan. For more information, contact: CORR Championship Off-Road Racing, Dept. OR, 192 N. State Rd., Ste. 350, Avon, IN 46123, (317) 272-2827, www.corracing.com.