Howling Habitat 5K/Fun Run 2026

The Howling Habitat 5K/Fun Run will take place on October 31, 2026, in O'Fallon, Illinois. The event features a 5K run/walk starting at 8:00 AM, a 5K race for participants 12 years old and under also starting at 8:00 AM, and a Kids' Fun Run for children 8 years old and under beginning at 8:45 AM. Family registration options are available.