The eight-acre farm is part of McDonald Woods Forest Preserve with a separate entrance on Sand Lake Road.

The Millennium Trail runs through the farm and connects to preserve trails. From Bonner Farm, the 1.9-mile section of Millennium Trail that runs north through McDonald Woods is open for hiking, biking and cross-country skiing and has benches along the way for resting and wildlife observation.

Trail users can also head south on the Millennium Trail through Fourth Lake and Rollins Savanna forest preserves to extend their recreation experience.

Please keep dogs leashed and on trails at all times, and pick up after them.