Fishing Season: July 1 through the first weekend in November

Yellowstone River - WY

Fishing Outlook & Conditions

Water Temp:

50

North Fork Anglers's Tip of the Week

The Yellowstone River inside the park is fishing well in the final days of the season, especially in the Caldera stretch and the lower Black Canyon near Gardiner. Cooler weather, cloud cover, and fall conditions are creating excellent opportunities for Baetis (BWO) hatches, swinging soft hackles, and late‑season streamer fishing.

Directions open in app

Map of Yellowstone River

Water Flow Data

Orvis-Endorsed guides nearby

North Fork Anglers

5-Day Outlook as of 10/22/26

Fish early to mid-morning, focus on riffles and cutbanks, and be prepared to switch between nymphs and streamers depending on conditions. Cooler weather should continue improving fishing over the next week

Techniques & Tips as of 10/22/26

Stonefly nymphs, Pheasant Tails, Princes, and Perdigons. Baetis/BWO patterns may become increasingly important if cool, cloudy weather arrives.

Local Species Available July 1 through the first weekend in November

  • Fish Icon

    native yellowstone cutthroat trout

North Fork Anglers's Recommended Fly Patterns

"Must-have" fly fishing patterns in descending order of importance:

Name: Colors: Size(s):
Elk Wing Caddis brown or pheasant ta 14-20
Eastern Green Drake Peach 2-6
Pale Morning Dun Thorax medium tan 14-20
TH 20 Incher olive, tan, cream, black 14-20
Wade's North Fork Special Tan/gold bead, black 8-14
Wooly bugger black, olive, white 4-10
Peanut Envy Tan, Black 4,6
Slumpbuster Black 2-6

Elk Wing Caddis

The must-have Elk Wing Caddis dry fly offers the realistic presentation of an insect irresistible to trout.

2.49

Item #0378

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North Fork Anglers's Recommended Gear

Description: About Yellowstone River

Le Hardy Rapids to Mud Volcano or Tower Bridge up or down river.

Nearest Airport:

Cody, WY

Hatches:

Stoneflies, caddis, pmd's, BWO's, Midges

Best Stretch:

LeHardy Rapids area to Mud Volcano

Best Access:

LeHardy Rapids to Mud Volcano