Lake Hattie

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Open year round

Please review the general regulations. Limited to easement area marked with signs Camping limit 5 days, Access road and parking not plowed during winter. No Fireworks.

No Collection of shed antlers or horns January 1-May 1 at 6:00 AM

Fishing, Hunting, Boating, Camping, Wildlife Viewing

Handicap Accessible Comfort Station, Boat Ramp, Boat Dock.

Laramie Regional Office
1212 S. Adams St.
Laramie WY 82070
(307) 745-4046

Commonly Found Species

Big and Trophy Game in this Area
Below are specific Big and Trophy Game species commonly found within this River area.
  • Antelope - 45
Fish Species in this Area
Below are specific Fish species commonly found within this River area.
  • Bear River Cutthroat
  • Brook Trout
  • Brown Trout
  • Colorado River Cutthroat
  • Kokanee Salmon
  • Lake Trout
  • Rainbow Trout
  • Snake River Cutthroat
  • Yellow Perch
  • Yellowstone Cutthroat
Small game and Birds in this Area
Below are specific Small game species commonly found within this River area.
  • Waterfowl
Lake Hattie PAA is located 5.5 miles north of Harmony on Wyoming Highway 230. The area is managed through a cooperative agreement between the Wyoming Game and Fish Commission and the Bureau of Land Management. There is one parking area and over ½ mile of lake access which fisherman can use to fish the almost 1,200 acre lake. The parking area is developed with outhouse, boat ramp and dock. The lake provides quality fishing year round for Rainbow Trout, Kokanee Salmon, Brown Trout, Cutthroat trout and Perch.