There are 40 individual forest preserves for the purpose of protecting the natural beauty of Winnebago County, as well as for education and recreation.
The forest preserves provide over 9,500 acres of property for the use and enjoyment of the general public. Lush woods, picturesque streams, dramatic cliffs and dells, unspoiled prairies and native wildlife are treasures to be enjoyed by residents and visitors of all ages.
Hiking, camping, canoeing, picnicking, fishing, bird watching and cross-country skiing are recreational activities available at sites throughout the county.
©2012 WINNEBAGO COUNTY FOREST PRESERVE DISTRICT

Severson Dells is 369-acres of woodland, stream and dolomite cliffs. This preserve is home to the Severson Dells Nature Center which sponsors many educational programs and events for students and families. Severson Dells offers 3 miles of hiking trails and 2/3 of 1 mile of paved trail. It is an Illinois Dedicated Nature Preserve and has a resource maintenance area. Dogs are not allowed at Severson Dells Forest Preserve.
Acres: 369
Access Road: Yes
Restrooms: Yes
Drinking Water: Yes
Pay Phones: No
Picnic Tables: 28
Shelterhouses: 1
Prairie Knoll: Wood shelter, 200 max. people, 25 tables, 150 seats, No electricity, No vehicle access, 1 large grill.
Playground Equipment: No
Ball Fields: No
Horseback Trails: No
Hiking Trails(miles): 3.0
Campground Sites: 0
Boat Launches: 0
Canoe Access: No
18 Hole Golf Course: No
Illinois Nature Preserve: Yes
Special Facilities: Nature Study Center
Donated Land: Yes
Natural Areas: Yes
All reservations subject to the GENERAL USE ORDINANCE.
Trail Map
Download a printable trail map here.
Location – 8502 Montague Road, Winnebago, IL 61102
2 miles west of Meridian Road on Montague Road.
Shelterhouses 360° Views