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River guide · Wyoming

Fly Fishing the New Fork River

Tucked below the Wind River Range, the New Fork is a blue-ribbon freestone that rewards patient anglers with trophy browns and cutthroats rising to some of the finest dry-fly hatches in Wyoming: Golden Stones, Grey Drakes, and summer tricos on water that feels like it's been forgotten by everyone but a handful of guides out of Pinedale.

  • 14 shops nearby
  • freestone
  • July–October
  • Wyoming
  • 6 key hatches
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The best time to fly fish the New Fork River is July–October. Key hatches include Golden Stonefly, Grey Drake, Yellow Sally Stonefly, Pale Morning Dun. 14 fly shops near the New Fork River can outfit your trip.

Fly shops near the New Fork River

Shops and guides that fish the New Fork River. See all 37 Wyoming shops →

Hatches & seasons

When & what to fish on the New Fork River

River typefreestone
Best seasonJuly–October; July–September prime
AccessPrimarily accessed by float trip from BLM-permitted put-in/take-out sites on the middle and lower river, mostly within 15 minutes of Pinedale. Most of the river corridor passes through private land, so anglers must remain in the boat. Low-clearance ranch bridges require jon boats or small rafts rather than standard drift boats. Wyoming Game and Fish and BLM access sites at Boulder, East Fork Confluence, and Olsen Bridge.
Key hatches
  • Golden Stonefly (late June–July)
  • Grey Drake (July)
  • Yellow Sally Stonefly (July)
  • Pale Morning Dun (late June–August)
  • Trico (August mornings)
  • Hopper / Terrestrials (August–September)
From The Fly Bench

Tie the flies that work on the New Fork River

Step-by-step tying recipes & videos for these patterns.

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Gear up

Gear up on the New Fork River

Everything you need before the next trip — rods, lines, leaders, and fly-tying materials.

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Flies that work

The flies that work on the New Fork River

Find the most effective patterns for where you're fishing — and learn to tie them yourself, step by step.

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Updated June 2026