Knock, Knock! Who’s there?
Crabtree Nature Center • Barrington, IL 60010Our native woodpeckers, that’s who! Learn about their adaptations, make your own feeder, and go on a binocular hunt.
Free
Events in Northwest Cook County
Event Locations
Nearly all Forest Preserves events are free; some require registration and/or a low fee. Residents may qualify for free admission opportunities at our partners: Brookfield Zoo Chicago and the Chicago Botanic Garden.
Event Categories
- All Events
- Adaptive
- Animal Encounter
- Archery
- Arts & Crafts
- Astronomy
- Bicycling
- Birding
- Camping
- Cross-Country Skiing
- Education
- Film
- Fishing
- Fitness
- Food & Beverage
- Nature Play
- Gardening
- Hiking & Walking
- History & Culture
- Music
- Paddling
- Photography
- Senior
- Storytelling
- Volunteer
- Wellness in the Woods
- Yoga
Events Guide
Printed copies of our quarterly Events Guide are available at our Nature Centers and General Headquarters. They may also be available at your local city hall or library. Know a location that should have our Events Guide? Contact us.
Events Guide (PDF)Nature Express Bus
Get free transportation to the Forest Preserves for your group.
Learn MoreMonthly Newsletter
Sign up for the Forest Way and receive the latest Forest Preserves news, events and volunteer opportunities each month. View past newsletters.
Sign UpEvent Accessibility
The Forest Preserves is committed to providing equal, integrated participation for individuals with disabilities. Please contact the Nature Center hosting your event or program 72 hours in advance to request reasonable accommodations or inquire about site accessibility.
Please contact Experience.Nature@cookcountyil.gov or 708-771-1573 about accommodations for specific camping and outdoor recreation activities.