Sand Lake WMD
Brown County, SD · 26 mi NE
✓1 open
🦌🦆🦃🐦🕊️🐇🎣
44.5K huntable acres
Waterfowl Production Area · Brown County, South Dakota
Horn Waterfowl Production Area
✓Public land (fee title)🥾Walk-in access
Covering about 240 acres, Horn Waterfowl Production Area protects prairie wetlands and uplands in Brown County, South Dakota. It is managed by the Sand Lake Wetland Management District as part of the Brown County Waterfowl Production Area of SD 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.
240GIS acres
240deeded acres
Brown Countycounty
8WPAs within 40 mi
Horn WPA satellite map
Gold outlines are fee-title Waterfowl Production Areas — public land. Everything outside is typically private; always look for boundary signs.
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Waterfowl Production Area (public)County lineRefuge / station
Tip: switch to Satellite or USGS Topo in the layer menu · click the map for GPS coordinates
Hunting on Horn WPA
What you can typically do
- Hunt waterfowl, upland birds, deer and other game in season under South Dakota regulations
- Walk in from roads or designated parking areas — vehicles generally stay off the tract
- Fish and trap where state rules and district regulations allow
- Wildlife watching, photography and hiking
Common restrictions
- No camping, fires or overnight use on most WPAs
- Motorized vehicles only on designated roads/parking
- Temporary blinds and stands usually must be removed daily
- Non-toxic shot required for waterfowl — many districts require it for all shotgun hunting
- Some tracts have closed areas or special regulations — check signs
How to get to Horn WPA
Navigate
Destination: Horn Waterfowl Production Area
- Decimal
45.42050, -98.62426- DMS
45°25′13.8″N 98°37′27.3″W
Nearest towns
- Aberdeen, SD7.1 mi SW of town
- Huron, SD76 mi N of town
- Watertown, SD82 mi NW of town
Closest airports
- ABR Aberdeen Regional10 mi
Straight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.
Shooting hours at Horn WPA
Today at Horn WPA
Legal light*–
Sunrise–
Sunset–
*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Chicago local time.
Full season calculator →2026–2027 season sun table
| Date | Shooting light | Sunrise | Sunset | Daylight |
|---|---|---|---|---|
| Tue, Sep 1, 2026 | 6:24 AM | 6:54 AM | 8:14 PM | 13h 20m |
| Tue, Sep 15, 2026 | 6:41 AM | 7:11 AM | 7:48 PM | 12h 37m |
| Thu, Oct 1, 2026 | 7:00 AM | 7:30 AM | 7:17 PM | 11h 46m |
| Thu, Oct 15, 2026 | 7:18 AM | 7:48 AM | 6:51 PM | 11h 02m |
| Sun, Nov 1, 2026 | 6:42 AM | 7:12 AM | 5:23 PM | 10h 11m |
| Sun, Nov 15, 2026 | 7:02 AM | 7:32 AM | 5:06 PM | 9h 34m |
| Tue, Dec 1, 2026 | 7:23 AM | 7:53 AM | 4:54 PM | 9h 01m |
| Tue, Dec 15, 2026 | 7:37 AM | 8:07 AM | 4:52 PM | 8h 45m |
| Fri, Jan 1, 2027 | 7:44 AM | 8:14 AM | 5:00 PM | 8h 47m |
| Fri, Jan 15, 2027 | 7:40 AM | 8:10 AM | 5:15 PM | 9h 05m |
| Mon, Feb 1, 2027 | 7:26 AM | 7:56 AM | 5:39 PM | 9h 43m |
Computed for 45.420, -98.624 (CDT / DST-aware). Check state rules — big game hours vary.
7-day forecast
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Forecast from the National Weather Service. Wind direction matters — plan your approach downwind of where game beds.
Nearby Waterfowl Production Areas
| WPA | Acres | Distance | County |
|---|---|---|---|
| Lord Lake WPA | 440 | 3.8 mi SE | Brown County |
| Braun WPA | 100 | 4.4 mi SE | Brown County |
| Ristau WPA | 243 | 5.2 mi S | Brown County |
| Evelo WPA | 90 | 6.6 mi SE | Brown County |
| Kalt WPA | 122 | 6.9 mi S | Brown County |
| Palmer WPA | 139 | 7.6 mi SW | Edmunds County |
| Mardian WPA | 145 | 8.3 mi SE | Brown County |
| Ryman WPA | 267 | 8.5 mi S | Brown County |
Closest refuges & districts
Source: USFWS Realty Tracts (fee-title interest), Brown County Waterfowl Production Area of SD. Acreage from GIS polygons; deeded acreage from realty records.