Three Rivers Ranch Outfitters is a full service fly fishing store in Boise, Idaho. Our Boise Fly Shop is located in the heart of downtown Eagle, less than a mile away from the Boise River, just over 1 1/2 hours from the Owyhee River & the South Fork of the Boise River. On top of that, if you head north on Highway 55 to 95, you’ll reach endless miles of legendary rivers and high mountain lakes. Truly an anglers paradise.

  • Our Boise Fly Shop is over 5500 square feet and is full of the latest fly fishing gear.
  • We have an entire floor dedicated to fly tying & learning the sport of fly fishing.
  • We have classes & events from industry professionals.
  • For all anglers, having the right fly at the right time is critical. We not only have the right flies but friendly advice on what ones are working and why.

Just to name a few brands we offer at our Boise Fly Shop:

  • Patagonia, Orvis, SAGE, Montana Fly Company, Korkers
  • Scott, Free Fly, NuCast, Nautilus, Loop
  • Scientific Anglers, Rio Products, Airflo
  • Smith, Suncloud, Chums, Columbia, Buff
  • Temple Fork Outfitters, Waterworks / Lamson
  • Hairline Dubbin, Solitude, Raineys Flies
  • DeYoung, Ross, Fish Pond, Kelty, Anglers Book Supply
  • Clutch Fly Rods, 3 Tand, & more!

Patagonia Clothing & Gear in Boise

We have a full selection of the seasons greatest Patagonia Clothing for Men & Women in Boise.  We have hundreds of Patagonia Hats, Nano Puff Jackets, Down Jackets, Waders, Boots, t shirts, technical jackets, & more.  Stop in today!

Orvis Boise

Three Rivers Ranch was the first Orvis Endorsed Lodge back in 1974.  We love Orvis, their people, their products, and their warranty!   Our Boise Fly Shop is the premier destination for Orvis Fly Fishing Gear in Boise.  Anglers will find a great selection of Helios 2 Fly Rods, Clearwater Fly Rods, and even Orvis’ Glass fly rods.  On top of that try on the affordable and durable waders & boots.  You’ll also find a full selection of Men’s and Women’s Clothing, fly line, leaders, & tippet.  We offer free shipping on any custom order you can find on