Get ready to experience the inviting atmosphere of the Heritage Harbor parkrun, a free, weekly 5K event held in scenic Ottawa, IL, on Saturday, October 3, 2026. This community-focused run welcomes participants of all ages and abilities, whether you prefer to walk, jog, or run along its picturesque course. As a true community event, it's entirely organized by dedicated volunteers, fostering a friendly and supportive environment for everyone.

The 5K course at Heritage Harbor offers breathtaking views of the marina and the Illinois River, taking runners on two laps along a paved harbor wall walkway. The terrain is a mix of concrete, gravel, and trail paths, providing a varied experience for participants. Restrooms are available on-site, and on typical race day conditions for this time of year, you can expect pleasant weather with highs around 70°F and lows near 47°F, and only a 12% chance of precipitation. The race starts and finishes conveniently near the parking lot by the Bluegill Boathouse and Marina Bar.

What truly sets Heritage Harbor parkrun apart is its commitment to inclusivity and community spirit. It's a family-friendly event where leashed dogs are also welcome to join in the fun. After crossing the finish line, many participants gather for a post-parkrun coffee or breakfast at the local Red Dog Grill, extending the camaraderie beyond the course. This event isn't just a timed run; it's a vibrant weekly tradition that encourages a healthy, active lifestyle and strengthens community ties in a beautiful setting.