Chain O’Lakes State Park
Site Contact Info
Office Phone: (847) 587-5512
Office Address: 8916 Wilmot Road, Spring Grove, IL 60081
Site Coordinates: 42.462208 -88.189572
County: McHenry and Lake
Site Maps
Printable Map – Archery Deer/Turkey and Upland
Printable Map – Firearm Deer Sites
Printable Map – Waterfowl Sites
Printable Map – Spring and Youth Turkey
Site Characteristics
Huntable acres: Total area: 6,023 acres; huntable acres 2,500 consisting of woodland, prairie, marsh and ponds. (Late deer season – Oak Point total area: 1,250 huntable acres; approximately 250 consisting of woodland, marsh & ponds.)
Habitat: The park borders three natural lakes – Grass, Marie and Nippersink – and borders the Fox River which connects the other seven lakes (Bluff, Fox, Pistakee, Channel, Petite, Catherine and Redhead) creating the Chain. In addition, the park contains a 44-acre lake. Other huntable areas include marshes, prairie restoration areas, woodlands of mixed hardwoods. Active habitat management will be occurring throughout the year on the site, including prescribed burning.



Site/Species Specific Regulations
Statewide and associated Species regulations in accordance with the Illinois Digest of Hunting and Trapping Regulations apply at site unless noted hereafter.
Hunting requires non-toxic shot.
Each hunting program may have additional rules & regulations. Contact park for information.
Handicapped hunting opportunities may be available. Contact park for information.
Parking must be in designated parking areas only. All vehicles must remain on park roads (no entry onto the trails). The use of bicycles is prohibited for any hunting purposes.
CWD SAMPLING: It is highly recommended to have all deer tested for CWD. There are many CWD Sampling options.
Game cameras are allowed. No staking cameras into trees. The park is not responsible for lost or damaged game cameras in anyway.
Deer
Archery
Available at this site. Statewide regulations apply. See further site-specific regulations below:
- Site-Specific Archery Dates and Regulations Segment 1:
- Open 10/27/2025 to 12/16/2025 every day of the week. Archery hunting will be shut down at noon the Thursday before the 1st Firearm Season. It will resume after the completion of the season.
- A maximum of 35 hunters; deer and turkey only.
- Hunting is on a first come first serve basis, beginning at 4:30 am daily with checkout by 6:30pm.
- Hunters must sign in and out each time they enter/leave the park.
- Tracking or recovering of a deer will be allowed until 7:00 pm, but must be approved by check station personnel by 6:00 pm. Hunters unable to recover their deer by 7:00 pm may be allowed to come in the next morning after 9:00 am to continue searching ONLY if approved by park staff.
- All hunting is with a bow or crossbow.
- A back patch will be issued and must be worn while hunting.
- Hunting is restricted to West of the Fox River (see map).
- Parking in designated areas only.
- One spectator allowed.
- Deer/turkey stands must be portable and removed daily. No nails or spikes allowed in trees. Pruning branches up to 1 ½ inch in diameter is allowed on your tree stand only. Ground blinds allowed.
- Entrails left in the field must be 50 feet from trail.
- Scouting is allowed before the season starts.
- Bicycles can be used but are limited to pathways that are designated and dedicated to hiking or biking. The park is not responsible for lost or damaged bicycles in any way.
- Late Season:
- December 26 through close of archery deer season, daily. Hunting is available at Oak Point Day Use Area. Daily quota of ten hunters are filled on a first come first serve basis. Hunters must check in, and out at Oak Point. Check in regulations will be posted.
Firearm
Available at this site. Statewide regulations apply, except:
- Site-specific permit required.
- Season: Available at this site, only during the 1st season segment of Deer Regular Firearm season (occurs on a Friday, Saturday, Sunday) .
- Must apply through statewide firearm permit lottery required. 40 hunters will be permitted to hunt and will have their own station. Either sex permits may be purchased on site by lottery winners.
- Lottery winners MUST ATTEND MANDATORY MEETING on first Sunday of November @ 1:00 PM to select stations.
- Tree stands and climbing devices must be portable & may not cut or pierce the tree bark, but do not have to be removed at the end of each day. Pruning branches up to 1 ½ inch diameter is allowed on the stand tree only. Stand can be put up at noon on Thursday prior to start of season.
- Hunters must sign in and sign out at main entrance. Check in any time after 4:30 am. If a hunter needs to leave the park for any reason, they must check out prior to leaving.
- Hunters are required to hunt from elevated stands (6 feet minimum above ground except for designated accessible blinds) and within a 50 yard radius of the hunter station marker.
- Firearms must be fully enclosed in a case, except while the hunter is in an elevated stand or as otherwise authorized by an employee of the Department.
See further site-specific regulations below:
- Legal hunting devices as described in Illinois Administrative Code 17-650.30 a).
- Scouting is allowed before deer/turkey archery season starts.
- Back patches will be issued and must be worn while hunting. Also cap and upper outer garment of solid & vivid blaze orange or blaze pink of at least 400 sq. in.
- It is the hunter’s responsibility to tag their deer with the leg/antler tag immediately upon kill and before the deer is moved, transported or field dressed.
- Parking in designated parking areas only. All vehicles must remain on park roads (no driving down the trails).
- Spectators (non-hunters) are prohibited.
- Bicycles can be use but are limited to pathways that are designed and dedicated to hiking or biking. The park is not responsible for lost or damaged bicycles in anyway
Late Winter Antlerless
Not available at this site.
Muzzleloader
Not available at this site.
Special CWD
Not available at this site.
Youth Firearm
Not available at this site.
Turkey
Fall Archery
Available at this site. Statewide regulations apply, except
- Only open 10/27/2025 to 12/16/2025, every day of the week.
- A maximum of 35 hunters; deer and turkey only.
- Hunting is on a first come first serve basis beginning at 4:30 am daily with checkout by 6:30 pm.
- Hunters must sign in and out each time they enter/leave the park.
- All hunting is with bow or crossbow.
See further site-specific regulations below:
- A back patch will be issued and must be worn while hunting.
- Hunting restricted to West of the Fox River (see map).
- Parking in designated areas only.
- One Spectator allowed.
- Deer/turkey stands must be portable and removed daily. No nails or spikes allowed in trees. Pruning branches up to 1 ½ inch in diameter is allowed on your tree stand only. Ground blinds allowed.
- Entrails left in the field must be 50 feet from trail.
- Scouting is allowed before the season starts.
- Bicycles can be use but are limited to pathways that are designed and dedicated to hiking or biking. The park is not responsible for lost or damaged bicycles in anyway.
Fall Shotgun
Not available at this site.
Spring
Available at this site. Statewide regulations for Northern Zone apply, except:
- Lottery issued permit required. Available for 10 hunters per spring season. Apply here.
- Check in and out required at Gatehouse.
See further site-specific regulations below:
- Once spectator allowed.
- Hunting in designated areas only.
Youth Spring
Available at this site. Follows the same regulations as Spring Turkey season above.
Waterfowl
Duck Blind Drawing Info:
- The drawing for the blinds on Grass Lake, Nippersink Lake and Redwing/Deer Lake will be at Oak Point Day Use Area located on Rt. 173, west of Antioch the Saturday of the last full weekend of July.
- Registration will be from 10:00 a.m. to 2:00 p.m. Drawing will be held at 2:00 p.m. Registrants must be present to claim a blind location.
- A registrant for a drawing must be at least 16 years of age and possess a current or preceding years Illinois hunting license, and current or preceding years Illinois Migratory Waterfowl Stamp. Persons exempted by law from possessing a hunting license or waterfowl stamp must have a valid Firearm Owners Identification Card.
Waterfowl Definitions:
- Blind site – A position within 15 feet of GPS location where blind must be constructed. Boat hides are not considered a part of the blind and may be separate.
- Blind builder – Person who has been assigned a blind site as a result of the drawing.
- Blind partner – Person(s) chosen by the builder to assist in construction and maintenance of the blind and to share its hunting privileges.
- Drawing – Procedure by which blind sites are assigned.
- Blind registration card – Card issued by the Department and tacked inside each blind listing names and addresses of blind builders.
- Complete blind – A blind with all framework and siding constructed and in readiness for use, including final brushing.
Waterfowl Blind Construction:
- Blind must be at least 4′ x 8′, but no higher than 12 feet above normal pool level. Blinds and boat hides must be sturdy enough to withstand daily usage, and must be maintained in good condition by blind builders throughout the season.
- Minimum inside dimensions of the boat hide shall be 18′ x 6′.
- Blinds shall be numbered and that number shall be visible from the outside of the blinds.
- Blind numbers 11, 12 and 13 are designated as Class A and must be of floating construction only. Remaining blind sites are classified as Class B. Floating blind construction is recommended for Class B blinds, however platform construction is allowed.
- All blinds and hides must be removed in their entirety, including support posts, by April 1. Failure to comply will result in the blind winner and partners listed for the blind not in compliance to lose the privilege of being a blind winner or partner on this site for the following year.
- Blinds must include a dog hide that is on the same level as the blind. The dog hide can either be incorporated into the blind by providing a hole at floor level that measures at least 20 inches high by 20 inches wide or by providing a separate compartment that is attached to the blind. Hides attached to the blind should have a minimum floor space that measures 2 feet by 2 feet and should be at least 2.5 feet high with two openings. The water access opening should be at least 20 inches wide and 20 inches high. Hides either within the blind or attached should have an enforced ramp to water level that is at least 15 inches wide with cleats every 12 inches. Openings in the blind must be capable of being closed when not in use.
- Blinds must be completed, including final brushing (no phragmities [aka cane, giant reed], 3 weeks in advance of opening date of waterfowl season, after which time the Department of Natural Resources will inspect all blinds, boat hides and blind sites and issue blind registration cards to those which pass inspection. If adverse weather or water conditions make compliance with this rule difficult, the Site Superintendent or the District Wildlife Biologist may grant extensions.
- Blind Registration Cards must be posted inside the blind prior to the opening date of the waterfowl season and remain posted until after the close of the waterfowl season.
- Sites on which blinds or boat hides have not been built, as well as sites on which blinds or boat hides of an unsatisfactory quality have been built, will be reassigned to alternates selected at the drawing. All reassigned blinds and boat hides must be completed, including final brushing, in advance of the opening date of the waterfowl season.
- Not more than 3 persons shall be registered for assignment of any one blind site. Blind builders shall submit partner names on a blind registration form as designated at the site drawing. After the designated time, no changes will be accepted. As directed by the information sheet available at each site, the registration form must be filled out and returned before August 31. Failure to do so will result in forfeiture of blind.
- No person shall be allowed to be a blind builder or partner on more than one State Waterfowl Management Area in Illinois.
- Blind winners will be provided forms for the purpose of maintaining waterfowl harvest records and an envelope for the return of the forms. It is mandatory that these forms be returned by 3 weeks following the close of the regular waterfowl season. Failure to comply will result in the blind winner and partners listed for the blind not in compliance to lose the privilege of being a blind winner or partner on this site for the following year.
Use of Blinds and other Waterfowl Regulations:
- All GPS hunting locations on Grass Lake can be used as Structure Blind locations or Boat Blind locations for all seasons Grass Lake is open.
- Attempts to claim blinds by any manner other than actual occupation shall be considered in violation of this Order and shall be cause for arrest. The insertion of a boat into the boat hide and/or the spreading of decoys before a blind shall not be considered legal occupation of a blind.
- No person shall hunt, or attempt to hunt except from a GPS hunting location.
- Persons under 16 years of age shall not hunt, or attempt to hunt, unless accompanied by an adult due to safety factors.
- Blinds shall not be locked.
- Claiming or attempting to claim any blind which is legally occupied, and/or to harass in any manner, the occupants of a blind which has been legally occupied is unlawful.
- No person shall fish within 250 yards of an occupied blind within the hunting area.
- All hunting parties shall hunt with a spread of at least 12 decoys. The decoys shall be staked, placed, or floating, be individually visible, be at least 8 inches long, and not be within a boat, blind or container. Decoys must be removed at the end of the day’s hunt.
- Hours are legal opening to sunset.
- Blind builders or partners must occupy their blinds by one-half hour before opening shooting hour each day in order to claim their blind for the day. Blinds not legally occupied may be claimed on a first-come basis.
- No person shall buy, sell or commercialize hunting rights, either directly or indirectly.
- Not more than 4 persons shall occupy a blind at one time.
- Weeds and/or brush may not be cut or controlled around a blind without prior approval from an authorized Department of Natural Resource representative.
- Bogging of blinds is prohibited. Use of the following species is not allowed for brushing blinds due to their ability to readily propagate and become noxious weeds: Purple Loosestrife, Phragmities.
Ducks/Coots/Mergansers
Available at this site. Statewide regulations apply. Hunting of teal during the September season is restricted to blind sites. Rules pertaining to legal blind occupation during regular waterfowl season shall apply during teal season. See site-specific Waterfowl information/regulations listed above.
Goose
Available at this site. Statewide regulations apply. Hunting of Canada geese during goose seasons prior to duck season is restricted to blind sites. Rules pertaining to legal blind occupation during the regular waterfowl season shall apply during special Canada goose season. See site-specific Waterfowl information/regulations listed above.
Snipe/Rail
Not available at this site.
Youth Waterfowl
Available at this site. Statewide regulations apply. Youth Waterfowl season is held the weekend preceding the North Zone duck opener – follow statewide regulations. See site-specific Waterfowl information/regulations listed above.
Upland/Small Game
Controlled Pheasant Hunting
Not available at this site.
Crow
Not available at this site.
Dove
Open 9/1 through 9/30
Hunting hours are 12 p.m. – 5 p.m. 9/1-9/5, Statewide hunting hours 9/6-9/30.
All dove hunting is located at the dove field on Rt. 173 east of the Oak Point entrance (signs are posted).
September 1st thru September 5 a drawing will be held at 11 a.m. if more hunters show up than can be accommodated.
September 6th thru the September 30th hunters will need to utilize the Windshield Card Permit System to hunt on a particular day. Twenty hunters are allowed in the field at one time.
Daily limit per statewide regulations.
Steel Shot Only; #6 shot or smaller is required.
No fee. Habitat Stamp is required.
No game shall be cleaned or dressed in the field.
All hunting is done from assigned stations. Dogs are allowed. Dispose of all garbage and shell casings in the garbage.
Falconry
Available at this site. Statewide regulations apply. See further site-specific regulations below:
- Dates: Monday after the non-fee season through January 31 (except closed Christmas Day; obtain permit from site office)
- Hours: 8:00 a.m. – 4:00 p.m.
- Cock and hen pheasant, Hungarian partridge, bobwhite quail, and rabbit may be taken in accordance with 17 Ill. Adm. Code 1590.
- Falconers must obtain a free permit from site office Monday through Friday 8:00 a.m. to 4:00 p.m. before hunting and return permit and report harvest by February 15.
Pheasant/Quail/Partridge
Not available at this site.
Rabbits
Available at this site. Statewide regulations apply. See further site-specific regulations below:
- Dates: 12/17/2025 through 12/21/2025. No hunting Christmas Day.
- Hunting hours: 8 a.m. – 4 p.m.
- Bag Limits: statewide regulations for bag limits
- Fee: None but Habitat Stamp is required.
- The first fifty hunters are allowed on a first come first serve basis. Registration is from 7 a.m. – 9 a.m.
Squirrels
Available at this site. Statewide regulations apply. Follows the same site-specific regulations as rabbits that are listed above.
Woodcock
Not available at this site.
Furbearers
Furbearer Hunting
Available at this site. Statewide regulations apply, except:
- Open for coyote hunting.
- Only open to deer hunters with unfulfilled permits during all deer seasons open at this site.
Furbearer Trapping
Not available at this site.
Amenities
Archery Range
Boat Access
Camping
Fishing
Hiking Trails
Hunting
