Get ready for an unforgettable evening at the Firefly 3K Fun Run on Friday, June 19, 2026, set against the breathtaking backdrop of The Morton Arboretum in Lisle, DuPage. Starting at 8:00 p.m., this vibrant event invites participants of all experience levels to enjoy a scenic course that winds through stunning tree and plant collections, culminating with a delightful descent down Frost Hill. Whether you're a seasoned runner, a casual walker, or someone who uses a wheelchair, the flat and accessible path ensures everyone can join in on the fun.

In addition to the in-person experience, virtual participation is available, allowing you to complete the 3K distance wherever you are and log your results online. All participants will receive exclusive Firefly 3K apparel, making it a perfect keepsake from this lively event. With entry fees starting at just $35 for members and $45 for guests, the Firefly 3K Fun Run is not only a fantastic way to stay active but also a chance to bask in the beauty of nature while making lasting memories. Don't miss out on this exciting opportunity to embrace fitness and fun together!