Fly Fishing Wyoming

Wyoming is particularly well known for its trout fly fishing. You can catch four types of native cutthroats as well as brown, brook, and lake trout, too. With miles upon miles of Blue Ribbon and Gold Ribbon waterways, the fishing experience is like none other.
Wyoming Fly Fishing

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Anglers all over the US and further afield dream of fishing Wyoming’s streams, rivers, and lakes. With crystal clear water and healthy populations of more than 22 different types of gamefish, there’s plenty to keep you busy here. Wyoming is the least populated state in the USA and is full of promising wilderness areas to escape the hustle and focus on fly fishing.

Here’s our complete guide to fly fishing in Wyoming! Read on to find out what regulations you’ll need to know about and discover the top locations in Wyoming.

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Best Fly Fishing Destinations in Wyoming

With more than 20,000 miles of rivers in Wyoming and a huge selection of lakes, you might be stuck on where to head first! Here’s our round-up of the best locations!

1. Yellowstone National Park

Yellowstone National Park


We couldn’t talk about fishing in Wyoming without mentioning the iconic Yellowstone National Park. Among the mountains, canyons, meadows, and geysers, you’ll find lakes, rivers, and trout streams sprawled throughout the park. The clear, alkaline water makes for a perfect environment for trout, which grow to massive sizes here.

You can fish for mountain whitefish and grayling, as well as five species of trout: cutthroat, lake, brown, brook, and rainbow trout. 

In the Yellowstone, you’re guaranteed to find an excellent spot to fish anytime from May through to October. Just make sure you stay on the lookout for brown and grizzly bears!

2. Snake River

Snake River

Snake River is one of the best spots to fish in North-West Wyoming, especially for Jackson Hole locations. Flowing through the Grand Teton National Park, you’ll be rewarded with jawdropping scenery, sights of the local wildlife, and incredible fishing.

It’s all about dry fly trout fishing on the Snake River! There’s nothing quite like landing a big dry fly and waiting for a bite from the cutthroat trout that lurk below the surface.

Snake River has good public access, especially at Emily Stevens Park. You can float or wade this river; the side streams and pockets make for productive and fun wade fishing. If you’re heading out on a raft, kayak, or boat, take extra care in the Snake River Canyon, where the water is fast-flowing and wild!

3. Miracle Mile, North Platte River

Miracle Mile North Platte River

If you’re looking for a spot in Central Wyoming, Miracle Mile on the North Platte River Wyoming fits the bill. You’ll find it on the section that runs from Pathfinder Reservoir to Kortes Reservoir, about 60 miles from Casper. 

It’s easily accessible and home to rainbow trout, brown trout, and the occasional cutthroat trout. The riffles, runs, and deep pockets are great fun to fish.

If you plan on taking a trip to the Miracle Mile from Casper, make sure to check the conditions before setting out. Heavy rains and high waters can make the roads impassable, and you don’t want to get stranded. Pack plenty of nymph flies as well as a few streamers and dry flies.

4. Grey Reef, North Platte River

Grey Reef North Platte River

Grey Reef is another fantastic spot for North Platte River. It is a tailwater fishery, downriver from 5 different dams. As a result, the fishing is consistent all year round, even during the spring runoff.

The cold water conditions and the ample supply of scuds and leeches make this the perfect environment for cutthroat trout, rainbows, and browns. In fact, the fish number more than 3,000 per mile on the Grey Reef stretch. The best section is the first 13 miles, but the whole area is suitable for trout fishing on the fly.

You stand the chance of catching trophy-size fish on the Grey Reef, with some specimens measuring 25-30 inches and weighing 15+ pounds! You can fish or drift this section, or hire one of the local guides to show you the hottest spots. 

The trout tend to prefer troughs out in the main current of the river, rather than lurking along the banks. Nymphs, emergers, and streamers are all effective flies to use!

5. Flat Creek

Flat Creek

If you’re looking for a quiet, productive spot, head to Flat Creek in Jackson Hole. Flat Creek is a fly-fishing-only zone and very calm, making it one of the top Wyoming rivers for sight fishing. With no overhanging vegetation, you’ll have no trouble casting here.

Dry fly trout fishing is productive here, so stock up on your favorite dry fly patterns. Cutthroat trout grow to healthy sizes in this carefully managed spring creek, with many fish measuring 20 inches or more!

Flat Creek is a tricky river to fish, so you’ll need to brush up on all your best casting and presentation techniques. The water teems with insects, and there’s plentiful forage for the fish. That means that it’s essential to achieve that natural presentation to trick the fish into biting. 

You should also keep your eye out for what’s hatching, and try to match it as closely as possible. If you’re up for a challenge, Flat Creek is the perfect spot for you!

6. The Wind River Range

Wind River Range

The Wind River Range offers mountain lake fishing for golden trout and other species in the midst of incredible scenery. Although it takes longer to reach these high elevation locations, the reward comes in the rich pickings, the quiet solitude, and the spectacular views. 

As well as the rare golden trout measuring 18+ inches, you’ll also find cutthroat trout as well as brookies and rainbows.

You can also see our post on Trout Species to know more about the different species of trout.

The best spot for rainbows is in the Fitzpatrick Wilderness Area. The best way to access this area is by entering the Wind River Indian Reservation. You’ll need to buy a tribal license and hire one of the local tribal guides to help you maneuver through this wild territory.

7. Gros Ventre River

Gros Ventre River

The Gros Ventre is one of the top trout rivers in Wyoming. You’ll find hungry Finespotted cutthroats here, and they aren’t picky! 

Although the fish tend to be smaller here, ranging from 8 inches to around 14 inches, the action is consistent and great fun! The best time to fish the Gros Ventre River is from July until the end of the season.

The upper stretches of the Gros Ventre at Slide Lake or beyond offer productive pockets of water and fewer anglers. There’s also easy access lower down at the National Elk Refuge. Parking here is easy, but you do have to hike through the brush. Bears and moose roam here, so don’t let your guard down!

A Rubber Leg Stimulator is an excellent fly to use to imitate the stoneflies that thrive in this river. Streamers also work wonders, and you won’t go wrong with a Purple Chubby, either!

Wyoming Fishing License

You’ll need a fishing license before you can head out on the water and get fishing. There are both resident and non-resident options available, and you can buy your license online or in many stores across Wyoming. Licenses are valid from January until December of any calendar year.

For a resident, the daily license costs $6, or you can opt for the $24 annual license. There’s an annual youth fishing license available for young people aged from 14-18 which is just $3, and kids 13 or younger don’t need a license at all.

The non-resident daily license costs $14, while the non-resident annual permit will set you back $102. The non-resident youth annual license costs $15.

If you decide to go for an annual license, you’ll also need a Conservation Stamp ($10 for residents and $12.50 for non-residents).

wyoming fishing

Wyoming Fishing Regulations

Before you set off on any fishing trips in Wyoming, make sure you’re aware of the local regulations. You’ll need to find out daily bag limits for fish, what kind of lures/flies you can use, and where it’s catch-and-release only.

Even if you’re aware of the state regulations, the rules can vary from location to location. So it’s always a good idea to look up your chosen fishing spot to see which rules are in place. You can find out more from the Wyoming Game and Fish Department’s website here. 

Here’s our quick overview of the fishing regulations in Wyoming (correct at time of publishing). You can possess a maximum of 3 trout from a stream or river and a maximum of 6 trout from a lake on a single day. The burbot bag limit is 3 per day, and the limit for both smallmouth and largemouth bass is 6 per day.

There’s also an overall creel limit per day of 50 fish, which includes everything from crappies to sunfish, bass, and perch). You must not use corn as bait for fishing, or fish with trout beads or using artificial lights.

Wyoming Regulations

Wyoming Fishing Report

All anglers know that you should check out the conditions of any fishing spot before you head out. That way, you can prepare yourself, pack the right gear and flies, and catch more fish!

The easiest way to do this is by reading local fishing reports for the spot you’re planning on fishing. Dedicated anglers update these reports with the latest water conditions, depth of the water, and how the fish are behaving. Want to know if something’s hatching right now? The fishing reports are where to look!

You can find up-to-date fishing reports here or check out Wyoming Angler’s website here. The Wyoming Game and Fish Department also posts regular updates on its website

Frequently Asked Questions

Where is the best spot in Wyoming?

Wyoming has some superb spots. Some of the best spot in Wyoming is in the Yellowstone National Park, Wind River mountain range, and on Snake River and Flat Creek.

Where is the best fishing spot in the US?

Every fly angler will have a different answer! The US has a wide range of options, but some of the best states for fly anglers are Arkansas, North Carolina, Colorado, Idaho, Montana, and Wyoming.

Where can I fish in Jackson Hole?

You’ll be spoilt for choice for excellent fishing spots near Jackson Hole. Some of the best places to go in Jackson Hole include the Gros Ventre River, Hoback River, Green River, and Jackson Lake.

wyoming casper fishing

The Wrap Up

The fly fishing in Wyoming is a dream for any angler! From sparkling mountain streams to lakes teeming with golden trout, you’ll be sure to find the perfect spot for a fly fishing trip or vacation. With stunning scenery and some of the best cutthroat trout fishing around, you’ll have an incredible fishing trip.

Now you know the best spots in WY, all you need to do is:

  • Get yourself to your local fly shop to pick up some big nymphs and streamer patterns,
  • Grab your fly rod and gear,
  • Buy your fishing license,
  • and get out on the water!

Whether you go it alone or hire a guide service, you’re all set for some epic experience. 

If you found this article helpful, give it a share on Facebook or Twitter. And don’t miss our fly fishing guides, tips, and reviews at Fly Fisher Pro!

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