Grassy Slough WMA: deer harvest, rules and map
Grassy Slough WMA is 1,662 acres of public hunting land in McCurtain County, managed by ODWC. Hunters took 2 deer on it in 2025-26, by ODWC's Big Game Harvest Report, and 2 a season on average over the 6 seasons ODWC published. Deer gun season is closed here, outside controlled hunts.
Data updated October 2026. Harvest: ODWC's Big Game Harvest Reports. Rules: ODWC's 2026-27 special area regulations. Boundary: ODWC's WMA map.
This areaOther wildlife management areaOLAP walk-in tractCounty lineLake or riverHighway
| Size | 1,662 acres (ODWC) |
|---|---|
| County | McCurtain |
| ODWC region | Southeast |
| Deer harvested, 2025-26 | 2 |
| Deer per 1,000 acres, 2025-26 | 1.2 (worked out from ODWC's two figures) |
| Deer gun season | Closed (controlled hunts only) |
| Camping | No camping allowed. |
| Area contact | (580) 513-5020 |
| Towns | Haworth (5 mi), Idabel (8 mi) and Garvin (14 mi) |
How many deer are harvested on Grassy Slough WMA?
ODWC's count of deer taken on Grassy Slough WMA, season by season, from its WMA harvest table.
| Season | Deer harvested | Antlered | Antlerless | Archery | Gun | Muzzleloader |
|---|---|---|---|---|---|---|
| 2025-26 | 2 | |||||
| 2024-25 | 1 | 1 | 0 | 1 | 0 | 0 |
| 2023-24 | 3 | 1 | 2 | 3 | 0 | 0 |
| 2022-23 | 3 | 1 | 2 | 3 | 0 | 0 |
| 2021-22 | 3 | 2 | 1 | 3 | 0 | 0 |
| 2020-21 | 2 |
Source: ODWC Big Game Harvest Reports (2025-26, 2024-25, 2023-24, 2022-23, 2021-22, 2020-21), Table 2, WMA harvest by sex and method. A season missing from the table had no row for the area or its table did not reconcile. Method and sex columns are left blank for 2025-26 and 2020-21: that year's table adds up row by row and to its printed total, but its columns do not match the printed column totals, so only the totals are used.
What are the 2026-27 hunting rules on Grassy Slough WMA?
- All shotgun hunting is restricted to federally approved nontoxic shot.
Closed seasons: Bear Muzzleloader, Deer Gun, Deer Muzzleloader, Youth Deer Gun, Holiday Antlerless Deer Gun, Turkey Fall Gun and Trapping.
Same as statewide: Bear Archery, Deer Archery, Dove, Rail, Gallinule, Turkey Fall Archery and Predator/Furbearer Calling.
Seasons with special restrictions
- Quail, Crow, Snipe, Woodcock, Rabbit, Squirrel, Pursuit with hounds for Furbearers: Closed during the first nine days of deer gun season.
- Waterfowl: Hunting hours for waterfowl close at 1 p.m. daily on the WDU portion.
- Turkey Spring, Youth Turkey Spring: One-tom limit; seasons combined.
Other restrictions
- Closed to all air-driven watercraft.
- No camping allowed.
Source: ODWC 2026-27 special area regulations, Grassy Slough WMA.
How do you get to Grassy Slough WMA?
Grassy Slough WMA lies in McCurtain County. Nearest towns: Haworth (5 miles), Idabel (8 miles), Garvin (14 miles) and Broken Bow (16 miles). Highways within 5 miles: OK 87 (it crosses or touches the area). Water: Mintubbe Lake.
Which wildlife management areas are near Grassy Slough WMA?
| Area | Distance | Deer harvested, 2025-26 |
|---|---|---|
| Ouachita WMA McCurtain Unit | next to it | 150 |
| Red Slough WMA | 2.8 mi | 66 |
| Three Rivers WMA | 16.6 mi | 305 |
| Pine Creek WMA | 27.7 mi | 33 |
Questions hunters ask
How many deer are killed on Grassy Slough WMA?
ODWC counts 2 deer on Grassy Slough WMA in 2025-26. Its seasons on record: 2025-26 2, 2024-25 1, 2023-24 3, 2022-23 3, 2021-22 3 and 2020-21 2.
Is deer gun season open on Grassy Slough WMA?
No. ODWC's 2026-27 rules close Grassy Slough WMA to deer gun season; deer gun hunting there is by controlled hunt only.
Can you camp on Grassy Slough WMA?
No camping allowed, by ODWC's 2026-27 regulations.
Where is Grassy Slough WMA?
In McCurtain County. Nearest towns: Haworth (5 miles), Idabel (8 miles) and Garvin (14 miles).
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Where these facts come from
- Deer harvest: ODWC Big Game Harvest Reports, 2025-26, 2024-25, 2023-24, 2022-23, 2021-22, 2020-21, WMA table.
- Seasons and rules: ODWC 2026-27 hunting regulations, special area regulations.
- Boundary and acres: ODWC Public WMA Boundaries. Highways and towns: U.S. Census Bureau TIGER/Line 2024. Water: USGS NHD.
FilledTag is not part of the Oklahoma Department of Wildlife Conservation. ODWC's regulations and posted signs are the final word.
Oklahoma hunting McCurtain County Ouachita WMA McCurtain Unit Red Slough WMA Three Rivers WMA