Gallatin River Guides is a full-service fly shop and outfitter based in Big Sky, Montana. They offer guide trips on the Gallatin River, Madison River, Yellowstone River, Yellowstone National Park, and Missouri River, catering to anglers of all skill levels. Their knowledgeable guides aim to provide the fly fishing trip of a lifetime, teaching beginners and sharing their expertise with experienced anglers. The company carries a wide selection of top-quality gear from brands like Simms, Sage, Rio, and Redington. Customers praise the amazing experiences they've had with Gallatin River Guides, highlighting the fantastic guides, great instruction, and high success rates in catching fish, even for first-time fly fishers. Whether you're a beginner or an experienced angler, Gallatin River Guides is highly recommended for a safe, fun, and productive fly fishing adventure in the stunning landscapes of Southwest Montana.
We had a great day. It was single digits when we started and winter fly fishing can be tough. Conner put us on fish and gave us useful feedback to improve our fishing. Great experience!
January 2026
Amazing experience! It was our first time fly fishing and my two kids had a blast! They both caught a ton fish all due to the fantastic guides we had, Sam and Zack! Highly recommend!
December 2025
Best fishing guide and expertise here. They will put you right on the fish and teach you during the entire time. 10/10 5 stars best of the best for sure
