INDOOR GARAGE AND BAKE SALE - hosted by Our Lil' Bit of Heaven Animal Rescue & Sanctuary 8 a.m. to 3 p.m. at Bundy Lodge in Arbuckle Acres, 200 N. Green St., Brownsburg. All proceeds benefit the no-kill animal shelter. Donations of dog food, towels, blankets, dog toys, and treats accepted.
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.
HENDRICKS COUNTY HUMANE SOCIETY PET ADOPTION - 9 a.m. to 6 p.m. at Fair on the Square in Danville. Animals from various rescue groups and Hendricks County Animal Control are available for adoption. Adoption fees vary and animals don't go home with you that day. Call 745-3338 or email email@example.com 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.
HARVEST HUSTLE 5K RUN/WALK - sponsored by Reunion Christian Church at the Plainfield Recreation Center. Adult run starts 9 a.m. followed by a children's fun run (half mile) at 10 a.m. Cost is $25 for adults and $15 for children. Proceeds benefit the Christian Support Center in Plainfield.
LETTERBOXING - 11 a.m. to 2 p.m. at Sodalis Nature Park, 7700 S. C.R. 975 E., Plainfield. Hike the trails and use written clues to find letterboxes hidden around the park. Each treasure hunt lasts about an hour. The program is free but registration is required. Call 718-6188 or visit the website at HendricksCountyParks.org for more information.
PUPPY POOL PARTY - at Splash Island in Plainfield. Dogs up to 35 pounds may swim 11 a.m. to noon and 2-3 p.m. Dogs more than 35 pounds may swim 12:30 to 1:30 p.m. and 3:30 to 4:30 p.m. Cost is a minimum $10 per dog. Proceeds benefit Plainfield's Beneficient Fund and the Hendricks County Humane Society.