What is a Natural Area?
Throughout Chicago, our park system is filled with nature. The Chicago Park District contains nearly 2,000 acres of Natural Areas, critical habitat for local and migratory wildlife. Natural Areas encompass a rich diversity of ecosystem types, ranging from prairies and savannas to woodlands, wetlands, rivers, lakes, and dunes. These unique places also provide opportunities to explore nature, hike, volunteer, or simply enjoy the richness and beauty of nature in its many forms.
What time are Natural Areas open?
Chicago Park District Natural Areas are open to the public from dawn to dusk daily unless otherwise posted.
Where are the Natural Areas?
Visit the Chicago Park District Natural Areas homepage to view a map and webpage for each Natural Area. To view the boundaries of Natural Areas, view this map.
What are the rules and regulations in Natural Areas?
The rules and regulations that pertain to Natural Areas protect plants, animals, and native habitats can be found on this page. If you encounter someone violating the Chicago Park District rules or regulations in Natural Areas, please contact Chicago Park District Security at 312-747-2193. For emergencies, call 911. For additional rules pursuant to all Chicago Park District parks and facilities, see the Chicago Park District Code,
How can I get involved with or volunteer in a Natural Area?
Community stewardship of Natural Areas can include litter pickup, trail maintenance, invasive plant removal, native plant installation, as well as nature-based activities such as birding and plant identification walks. Please visit our Community Stewardship Program page for more information on volunteering in Natural Areas.
Why aren’t pets permitted in Natural Areas?
Birds and other animals see dogs and cats (even small or friendly ones) as predators, and pets have been known to bark at, chase, or even kill wildlife. Studies have shown that the presence of a dog, even if it is well-behaved and on a short leash, can alter wildlife behavior more than a human walking through the same space alone. Wildlife may run or fly away, stop feeding, or even be deterred from entering areas where dogs have left their mark. People also see more wildlife in areas where dogs are not allowed. Leashed pets are welcome in most areas of the parks, other than beaches and Natural Areas. Visit the dog-friendly areas page to find a park space that permits off-leash dogs.
Why was the Natural Area mowed?
Mowing is a common management tool, particularly in the early years of a habitat restoration project. Mowing reduces the pressure of weeds, particularly annual and biennial species, that grow very quickly and can outcompete native perennial seedlings, which grow much more slowly. While mowing can be jarring to see, the overall goal is to increase the odds of success of native plants to improve the long-term ecological quality of an area.
Why was a tree cut down? Will it be replaced?
Trees and shrubs may be cut down for several reasons, including disease, structural instability, damage from storms, when they pose a risk to public safety, or if they are weedy or invasive species. The Park District aims to replace removed trees when possible, but they may not always be replaced in the exact location where a tree was removed.
Can I grill or have a bonfire in a Natural Area?
Fires are not allowed in Natural Areas. Grilling in parks is allowed only in designated areas. Please use dedicated red “used-coal” receptacles and do not dump coals on the ground or at the foot of trees, as that will damage or kill trees and may start wildfires.
Is foraging or other collection of plants, animals, mushrooms, firewood, or other natural materials allowed?
Foraging, collecting, hunting, trapping, removal, or damage to plants, animals, or other park features is not permitted. This includes, but is not limited to, individual organisms, wood, stems, leaves, flowers, fruits/seeds, fungi, and inorganic material. Fishing from designated areas, in compliance with state requirements, is permitted (see Fishing Areas for more information). For scientific research projects that involve monitoring or collection, see the Research Permit page. If you see someone damaging or removing natural materials from a park, contact Park District security at 312-747-2193.
Do I need a permit for my event in a Natural Area?
Some outdoor activities and events require a permit. For example, amplified sound, tents, stages, and events with 50 or more people require a permit. Photography and/or videography for special events, commercial projects, documentaries, or school projects also require a permit. For a more detailed list and information on how to apply, see our Do I need a permit page.
Who should I contact with questions or concerns about a Natural Area?
For questions regarding Chicago Park District Natural Areas, email nature@chicagoparkdistrict.com.