Meredosia NWR
Morgan County, IL · 50 mi E
National Wildlife Refuge · Illinois · FWS Region 3
Great River National Wildlife Refuge is located in Adams County, Illinois, with about 5,229 acres of land owned in fee by the U.S. Fish and Wildlife Service. Its lands extend into Missouri. For the 2026–2027 season the refuge has 5 mapped hunt units: 5 open with special regulations, covering about 11,348 huntable acres.
Hunt units are colored by 2026–2027 status. Toggle layers for FWS-owned land, the approved refuge boundary and private easements. Use satellite imagery to scout marshes, timber edges and access points.
Permitted hunting categories are big game, waterfowl, wild turkey, upland birds, migratory birds, small game, and feral & exotic, subject to state seasons and refuge-specific rules. Fishing is available — freshwater fishing.
Great River National Wildlife Refuge offers various hunting opportunities on five of its six divisions.
Categories are those listed by USFWS for this station; exact species, seasons and bag limits follow Illinois regulations plus refuge-specific rules.
| Unit | Status | Acres | Permit | Details |
|---|---|---|---|---|
| Cherry Box Show on map · Directions |
!Special regs | 298 | — | |
| Delair Show on map · Directions |
!Special regs | 1,710 | — | |
| Fox Island Show on map · Directions |
!Special regs | 2,009 | — | |
| Long Island Show on map · Directions |
!Special regs | 6,604 | — | |
| Slim Island Show on map · Directions |
!Special regs | 728 | — |
With about 11,348 huntable acres, Great River NWR ranks #3 of 9 refuges and stations with mapped hunting land in Illinois and #174 of 420 nationwide. Roughly 100% of the acreage inside its mapped hunt units is open to hunting in some form.
The largest huntable unit is Long Island (6,604 acres, special regulations), while the smallest, Cherry Box, covers 298 acres.
Besides 5,229 acres of federally owned land, the station administers conservation easements on about 1,745 acres of private land. Easement land protects habitat but is not open to public hunting.
Typical U.S. season windows for the game categories offered here. Illinois sets the exact dates, and refuges often open fewer days than the statewide season — use this to plan scouting, then confirm the 2026–2027 dates in the state regulations and the refuge hunt brochure.
Not listed
USFWS does not list a separate refuge permit for this station. Specific units or hunts (e.g. quota deer hunts) may still require one — check the hunt brochure.
Available species include crappie and channel catfish. Boat access to Long Island Lake and Indian Graves Lake is limited to times of high river levels. Anglers may walk to lakes at any time.
State fishing licenses and regulations apply. Some waters close seasonally to protect wildlife.
Destination: Great River National Wildlife Refuge (FWS reference point)
40.04660, -91.4774740°02′47.8″N 91°28′38.9″WStraight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.
The navigation point is the station reference location published by USFWS — often the headquarters or main entrance. For a specific hunt unit, open its page or click it on the map for coordinates and parking planning.
*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Chicago local time.
Full season calculator →| Date | Shooting light | Sunrise | Sunset | Daylight |
|---|---|---|---|---|
| Tue, Sep 1, 2026 | 6:02 AM | 6:32 AM | 7:39 PM | 13h 07m |
| Tue, Sep 15, 2026 | 6:15 AM | 6:45 AM | 7:16 PM | 12h 31m |
| Thu, Oct 1, 2026 | 6:30 AM | 7:00 AM | 6:50 PM | 11h 49m |
| Thu, Oct 15, 2026 | 6:44 AM | 7:14 AM | 6:28 PM | 11h 13m |
| Sun, Nov 1, 2026 | 6:04 AM | 6:34 AM | 5:05 PM | 10h 31m |
| Sun, Nov 15, 2026 | 6:20 AM | 6:50 AM | 4:50 PM | 10h 00m |
| Tue, Dec 1, 2026 | 6:38 AM | 7:08 AM | 4:42 PM | 9h 34m |
| Tue, Dec 15, 2026 | 6:50 AM | 7:20 AM | 4:41 PM | 9h 21m |
| Fri, Jan 1, 2027 | 6:57 AM | 7:27 AM | 4:50 PM | 9h 22m |
| Fri, Jan 15, 2027 | 6:56 AM | 7:26 AM | 5:03 PM | 9h 37m |
| Mon, Feb 1, 2027 | 6:45 AM | 7:15 AM | 5:22 PM | 10h 08m |
Computed for 40.047, -91.477 (CDT / DST-aware). Check state rules — big game hours vary.
Loading National Weather Service forecast…
Forecast from the National Weather Service. Wind direction matters — plan your approach downwind of where game beds.
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Yes. Great River National Wildlife Refuge offers hunting in 5 units (11,348 acres) during 2026–2027 for big game, waterfowl, wild turkey, upland birds, migratory birds, small game, and feral & exotic. Seasons follow state regulations plus refuge-specific rules in 50 CFR Part 32.
FWS data does not list a separate refuge hunting permit for Great River NWR. You still need a valid state license, any required state tags or stamps, and (for waterfowl hunters 16+) a Federal Duck Stamp.
Yes. Fishing is permitted (freshwater fishing). State fishing licenses and regulations apply along with refuge rules.
Great River National Wildlife Refuge is in Adams County, Illinois, about 8 miles NW of Quincy, IL (straight-line). GPS: 40.04660, -91.47747.
Migratory game bird shooting hours are generally one-half hour before sunrise to sunset; big game and other seasons follow state rules. See the sunrise/sunset table on this page and confirm in the refuge hunt brochure.
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Data: USFWS National Hunt Units 2026–2027, Hunting & Fishing Opportunities, Realty Boundaries & Tracts. Page updated October 28, 2026.