Florence Lake NWR
Burleigh County, ND · 7.6 mi SE
1.6K huntable acres
Waterfowl Production Area · Sheridan County, North Dakota
Grayson Waterfowl Production Area is a public parcel of roughly 159 acres located in Sheridan County, North Dakota. It is managed by the Audubon Wetland Management District as part of the Sheridan County Waterfowl Production Area of ND group of WPAs. Waterfowl Production Areas are purchased largely with Federal Duck Stamp dollars and are generally open to hunting, trapping and fishing under state regulations, with some federal restrictions.
Gold outlines are fee-title Waterfowl Production Areas — public land. Everything outside is typically private; always look for boundary signs.
Destination: Grayson Waterfowl Production Area
47.34562, -100.4650247°20′44.2″N 100°27′54.1″WStraight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.
*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 | 6:29 AM | 6:59 AM | 8:24 PM | 13h 25m |
| Tue, Sep 15, 2026 | 6:47 AM | 7:17 AM | 7:56 PM | 12h 39m |
| Thu, Oct 1, 2026 | 7:08 AM | 7:38 AM | 7:23 PM | 11h 45m |
| Thu, Oct 15, 2026 | 7:28 AM | 7:58 AM | 6:56 PM | 10h 58m |
| Sun, Nov 1, 2026 | 6:53 AM | 7:23 AM | 5:27 PM | 10h 03m |
| Sun, Nov 15, 2026 | 7:15 AM | 7:45 AM | 5:08 PM | 9h 23m |
| Tue, Dec 1, 2026 | 7:37 AM | 8:07 AM | 4:54 PM | 8h 47m |
| Tue, Dec 15, 2026 | 7:51 AM | 8:21 AM | 4:51 PM | 8h 30m |
| Fri, Jan 1, 2027 | 7:58 AM | 8:28 AM | 5:00 PM | 8h 32m |
| Fri, Jan 15, 2027 | 7:54 AM | 8:24 AM | 5:16 PM | 8h 52m |
| Mon, Feb 1, 2027 | 7:38 AM | 8:08 AM | 5:41 PM | 9h 32m |
Computed for 47.346, -100.465 (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.
| WPA | Acres | Distance | County |
|---|---|---|---|
| Johns Lake WPA | 335 | 3.6 mi N | Sheridan County |
| Reiser WPA | 160 | 4.0 mi NE | Sheridan County |
| BLM #1 WPA | 160 | 4.9 mi SE | Burleigh County |
| Grimes WPA | 20 | 5.6 mi E | Sheridan County |
| Oster WPA | 482 | 5.6 mi E | Sheridan County |
| Lasher WPA | 159 | 5.7 mi N | Sheridan County |
| North Crimmins WPA | 206 | 5.9 mi SE | Burleigh County |
| Bernhardt WPA | 159 | 6.4 mi SE | Burleigh County |
Source: USFWS Realty Tracts (fee-title interest), Sheridan County Waterfowl Production Area of ND. Acreage from GIS polygons; deeded acreage from realty records.