School & Scout
One of our most popular spots, offering miles of trails, great bass fishing and secluded picnic spots in the heart of Lake County. Old School's sled hill is one of the most popular features of this preserve and can be seen from I-94.
Gravel trails, a paved roadway trail and a fitness trail are available here.
Please keep dogs leashed and on trails at all times, and pick up after them. Learn about our off-leash Dog Parks (permit required).
The Des Plaines River Trail winds through this preserve and is open to hikers, bicyclists, horseback riders and cross-country skiers. From Old School you can make your way south to Lincolnshire without crossing any major roads.
This land was acquired in parcels between 1974 and 1976. The preserve and nearby Old School Road each got their name from the now-defunct Bradley School, which stood near the preserve's southeast corner. The school began as a log cabin in 1873. Learn more »
This was the first forest preserve in Illinois to blend native prairie restoration with recreation facilities. For instance, native prairie plants replace the usual mowed lawn, and parking lots are small and hidden from view among the trees. Innovations like this led to national awards, placing our agency among a select group of leaders in this field.
Large oaks dominate these woodlands that blend with small prairies. This landscape resembles what Lake County looked like when it was first settled. Bluebirds, foxes and screech owls are just a few of the animals living here. Time one of your visits to coincide with the August peak of prairie flowers blooming. You'll be treated to a rainbow of colors, ranging from golden alexanders to purple milkweed. Learn more »
Restoration has long been a priority at Old School. With the help of its dedicated volunteer Site Steward and team of volunteers, much work has gone into restoring the prairie and monitoring its wildlife. However, the preserve needs further assistance with removal of invasive species and reforestation with native species. Learn how you can get involved.
The entrance is on Saint Mary's Road south of Route 176 and north of Route 60 (Townline Road).
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Before heading out, check the current status of trail underpasses. Also...
We intend to keep most of the preserves and trails open during the state’s...
With the weather predicted to improve this weekend and in weeks ahead,...
We are urging people to follow social distancing rules when approaching...
We are urging trail users to follow minimum impact practices when visiting...
Get some evening exercise along designated solar-lit trails open until...
Check out the seven programs scheduled for the remainder of December.
Donated trees are chipped and used for preserve trails and landscaping.
Cold weather brings winter fun in your forest preserves.