AVON MASTERS HENDRICKS SWIM ALLIANCE - open swimming 8 to 9:30 a.m. at Clarks Creek Natatorium. Pre-payment is required. Passes are available at the Plainfield Recreation Center. Call 839-7665 for more information.
AUTISM GYMNASTICS CLASS - meets 9 a.m. at The Flip Zone, 880 Andico Road, Plainfield. Free and open to autistic children ages 3 to 12. Call 838-0667 or visit the website TheFlipZone.com for more information.
FAITH-BASED MEDICAL CLINIC - 9 a.m. to noon at Traders Point Christian Church, 6590 S. Indianapolis Road, Whitestown. Patients uninsured or under-insured can be treated for basic conditions like diabetes and hypertension as well as chronic diseases. Physicals and acute care also are available. Fee is $15. For more information or to schedule an appointment, call Stephanie Brooks at 769-5557.
HIKING STICKS WORKSHOP - at McCloud Nature Park, five minutes south of North Salem at 8518 N. Hughes Road. Learn how to make your own hiking stick, then test it on McCloud's trails. The workshop lasts about two hours and is designed for ages 10 and older. Admission is free but registration is required. Call 718-6188.
ALABAMA GRAND PRIX VIEWING PARTY - in the theater at the Dallara Indy Car Factory on Speedway's Main Street. Beer and food will be sold at Lino's Coffee in the building during the event. Admission is $10.
AARP - Speedway Chapter 814 meets 2 p.m. at Speedway United Methodist Church, 5065 W. 16th St. For more information, call Betty Haley at 858-9836.
WIDOWED PERSONS SERVICE SUPPORT GROUP - meets 3 p.m. at Avon United Methodist Church. This is a non-denominational group for those who have lost a spouse. The goals of the group are caring, friendship, and emotional support. No fee is charged. Call 852-7966 for more information.
HOEDOWN EXPRESS CLOGGERS - beginners meet 5:30 p.m., intermediate cloggers 6:15 p.m., and advanced classes 7 p.m. at Brownsburg Bowl, 18 B Whittington Drive. Cost is $20 a month. Group meets every Sunday except holidays. Call Eric Bley at 994-5533 for more information, or e-mail firstname.lastname@example.org.