GUIDED FLY FISHING TRIPS, TAILORED FOR YOU

Experience the best fly fishing in Montana, Wyoming, and Yellowstone National Park

Centered around the country's greatest blue-ribbon trout fisheries, our custom-tailored trips are built around each angler’s needs with guided fly fishing adventures in Montana, Wyoming, and Yellowstone National Park. You can fish for a day or a week, float fabled Montana Rivers like the Yellowstone River, wade small creeks, enjoy the thrill of whitewater on the Boulder River and Stillwater River, or explore remote backcountry streams in Montana, Wyoming, and Yellowstone. Whatever floats your boat, the possibilities are endless!

We customize all of our guided fly fishing trips to check all the right boxes for anglers of all ages and skill levels:




Plan Your Trip by Location


With over 32 years of experience on our local waters, our fly fishing guides ensure a successful fly fishing adventure and countless memories made along the way. Plan your trip from our vast territory of blue-ribbon trout fisheries.

Thank you for visiting Greater Yellowstone Flyfishing Outfitters. We look forward to planning your next great fly fishing adventure.
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Wyoming Fly Fishing Trophy Brown Trout

BOOK YOUR GUIDED FLY FISHING TRIP

Adventure Awaits

Our fly fishing guides are ready to help you plan your perfect fly fishing trip for you and your group. Have questions or need more information? Contact Greater Yellowstone Flyfishing Outfitters today and we’ll work to customize the perfect fly fishing vacation for you.


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HOW TO PLAN YOUR FLY FISHING TRIP

Once you've decided to book your trip, we are here to help with all the logistics for a successful outing. Our Trip Planning page has information on local and regional accommodations, airports and airlines, ground transportation, and fishing licenses. Need help? Email or call us, and we'll help you every step of the way.

Don't want to worry about any details at all? Book an all-inclusive fly fishing trip; our team will organize it from start to finish, saving you stress and effort.



Plan Your Fly Fishing Trip

Montana Fishing

Illustration: Map of Montana
Explore Montana

Wyoming Fishing

Illustration: Map of Wyoming
Explore Wyoming

Yellowstone Park Fishing

Illustration: Map of Yellowstone National Park boundary
Explore Yellowstone
My family and I have used Chad Olsen as our fishing guide in Montana and Wyoming, for over 20 Years. I can say without hesitation that he has provided me and my family with marvelous fly fishing experiences.  He is extremely knowledgeable, honest, and hard working.  He has also become a friend whom I treasure.
Hart Beaver
Richland, PA
GYFO guides are all top-notch, like a migratory bird pattern; all the good guides flock together to this outfit. You can't go wrong!
Peter Kachadurian
Montana & Alaska
The Sphinx, Madison Range

READY TO BOOK YOUR NEXT GREAT ADVENTURE?

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