Autumn Leaf Run

Freeport, United States • 4 Oct 2025

Autumn Leaf Run is a 5K trail race held in Freeport, Illinois, at Oakdale Nature Preserve. The course loops through diverse terrain, including wide tree-lined trails, moderate hills, prairie areas, bridge crossings, and several single-track sections. The start and finish are in close proximity, and the event uses chip timing for results.

The atmosphere is welcoming and family-friendly, open to all ages and skill levels of runners, walkers, and nature enthusiasts. All proceeds benefit the Freeport Parks Foundation to support Oakdale Nature Preserve projects. Participants enjoy autumn scenery as leaves turn color in the park during the autumn season too. Visit the organization's website for the most recent information.

Race information

5 km
5k Trail
Visit the organization's website for the most recent information.
Trail runs nearby

The Tiger 10 Miler is an annual trail race held at Byron Forest Preserve and the Nardi Equine Prairie in Byron, Illinois. The 8th edition of this event features a challenging 10-mile course with twists, turns, and hills through scenic natural areas. Participants receive a custom finisher's medal and..