Bill Williams River NWR
La Paz County, AZ · 34 mi SE
2.9K huntable acres
National Wildlife Refuge · Arizona · FWS Region 2
Havasu National Wildlife Refuge is located in Mohave County, Arizona, with about 37,042 acres of land owned in fee by the U.S. Fish and Wildlife Service. Its lands extend into California. For the 2026–2027 season the refuge has 11 mapped hunt units: 9 open with special regulations and 2 closed, covering about 38,730 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.
Hunting opportunities include big game, waterfowl, upland birds, migratory birds, small game, and feral & exotic, subject to state seasons and refuge-specific rules. Fishing is available — freshwater fishing. A refuge permit is required for at least some activities, in addition to your state license.
From ducks and geese in wetlands to desert bighorn on canyon rims, Havasu National Wildlife Refuge is known for its variety of hunting opportunities.
Categories are those listed by USFWS for this station; exact species, seasons and bag limits follow Arizona regulations plus refuge-specific rules.
| Unit | Status | Acres | Permit | Details |
|---|---|---|---|---|
| Havasu Wilderness - AZ Show on map · Directions |
!Special regs | 13,395 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Havasu Wilderness - CA Show on map · Directions |
!Special regs | 1,626 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Lake Havasu - AZ Show on map · Directions |
!Special regs | 2,466 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Lake Havasu - CA Show on map · Directions |
!Special regs | 1,404 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Pintail Slough Show on map · Directions |
!Special regs | 443 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Topock Gorge - AZ Show on map · Directions |
!Special regs | 3,134 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Topock Gorge - CA Show on map · Directions |
!Special regs | 2,957 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Topock Marsh East - AZ Show on map · Directions |
!Special regs | 7,240 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Topock Marsh West Show on map · Directions |
!Special regs | 6,065 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Headquarters Show on map · Directions |
✕Closed | 9.9 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
| Mesquite Bay Show on map · Directions |
✕Closed | 232 | Required Other |
Waterfowl hunting, all hunting on Pintail slough |
With about 38,730 huntable acres, Havasu NWR ranks #4 of 9 refuges and stations with mapped hunting land in Arizona and #72 of 420 nationwide. Roughly 99% of the acreage inside its mapped hunt units is open to hunting in some form.
The largest huntable unit is Havasu Wilderness - AZ (13,395 acres, special regulations), while the smallest, Pintail Slough, covers 443 acres. Every huntable unit requires a refuge permit.
2 units totaling 242 acres are closed to hunting (Headquarters and Mesquite Bay). Closed areas often serve as sanctuaries — learn their boundaries before you set up nearby.
Besides 37,042 acres of federally owned land, the station administers conservation easements on about 0.2 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. Arizona 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.
Required
Waterfowl hunting, all hunting on Pintail slough
Type: Other
How to get it:
State fishing licenses and regulations apply. Some waters close seasonally to protect wildlife.
Destination: Havasu National Wildlife Refuge (FWS reference point)
34.63378, -114.4227234°38′01.6″N 114°25′21.8″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 Phoenix local time.
Full season calculator →| Date | Shooting light | Sunrise | Sunset | Daylight |
|---|---|---|---|---|
| Tue, Sep 1, 2026 | 5:40 AM | 6:10 AM | 7:06 PM | 12h 56m |
| Tue, Sep 15, 2026 | 5:49 AM | 6:19 AM | 6:46 PM | 12h 27m |
| Thu, Oct 1, 2026 | 6:01 AM | 6:31 AM | 6:23 PM | 11h 52m |
| Thu, Oct 15, 2026 | 6:12 AM | 6:42 AM | 6:04 PM | 11h 22m |
| Sun, Nov 1, 2026 | 6:27 AM | 6:57 AM | 5:45 PM | 10h 48m |
| Sun, Nov 15, 2026 | 6:41 AM | 7:11 AM | 5:34 PM | 10h 23m |
| Tue, Dec 1, 2026 | 6:56 AM | 7:26 AM | 5:27 PM | 10h 01m |
| Tue, Dec 15, 2026 | 7:07 AM | 7:37 AM | 5:28 PM | 9h 51m |
| Fri, Jan 1, 2027 | 7:14 AM | 7:44 AM | 5:36 PM | 9h 52m |
| Fri, Jan 15, 2027 | 7:14 AM | 7:44 AM | 5:48 PM | 10h 04m |
| Mon, Feb 1, 2027 | 7:06 AM | 7:36 AM | 6:05 PM | 10h 29m |
Computed for 34.634, -114.423 (MST / 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. Havasu National Wildlife Refuge offers hunting in 9 units (38,730 acres) during 2026–2027 for big game, waterfowl, upland birds, migratory birds, small game, and feral & exotic. Seasons follow state regulations plus refuge-specific rules in 50 CFR Part 32.
Yes — Havasu National Wildlife Refuge requires a refuge permit for some or all hunting. Permit type: Other. Permits can be obtained mail or visitor center. You also need the appropriate state hunting license and, for waterfowl, a Federal Duck Stamp.
Yes. Fishing is permitted (freshwater fishing). State fishing licenses and regulations apply along with refuge rules.
Havasu National Wildlife Refuge is in Mohave County, Arizona, about 12 miles NW of Lake Havasu City, AZ (straight-line). GPS: 34.63378, -114.42272.
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.