Updated October 15, 2026

    North Platte River (North Park)Fishing report · river in Colorado

    The North Platte in Colorado is a less-pressured freestone fishery, known for its healthy trout and tranquil setting, offering a different experience than its Wyoming tailwater sections.

    Bite report · week of Oct 4

    What's working on North Platte River

    1. 01October Caddis and Blue-Winged Olives are actively hatching.
    2. 02Tricos are a significant food source, especially morning spinner falls.
    3. 03Terrestrial activity (hoppers, beetles) is still present along banks.
    4. 04Midges and various nymphs remain active subsurface.
    5. 05Fish are concentrated in deeper pools and runs due to low flows.
    6. 06Larger brown trout are becoming territorial in shallower riffles.

    Past reports week by week

    6 weeks

    What to tie on

    Picked from reports, hatches and the season. Tap a fly for the recipe and where else it works.

    dry

    October Caddis (Dry)

    October Caddis (Dicosmoecus) adult
    #6#8#10

    Actively hatching as per recent intelligence signals and seasonal knowledge, providing a substantial food source for opportunistic trout.

    Buy at Amazon
    dry

    Parachute BWO

    #18#20#22

    Blue-Winged Olives are beginning to appear and are a prolific fall hatch, crucial for rising trout, as indicated by recent intelligence and seasonal knowledge.

    terrestrial

    Beetle

    #14#16

    Terrestrial beetles are still active and falling into the water, attracting trout looking for surface food, as indicated by recent intelligence.

    dry

    Mahogany Dun

    Paraleptophlebia adult
    #14#16#18

    Mahogany Duns are starting to hatch in late summer and fall, offering dry fly opportunities for selective feeders, as mentioned in recent intelligence and seasonal knowledge.

    Buy at Amazon
    terrestrial

    Schroeder’s Parachute Hopper

    #6#8#10

    Terrestrials like hoppers are still active along banks in early fall, providing a substantial food source for opportunistic trout, as supported by recent intelligence.

    nymph

    Zebra Midge

    Midge pupa (Chironomidae)
    #18#20#22#24

    Midges are a consistent and primary food source from September through winter, effective subsurface for picky fish.

    Buy at Amazon
    nymph

    Flashback Pheasant Tail Nymph

    #14#16#18

    An excellent general searching nymph, mimicking various active mayfly nymphs, especially Baetis nymphs, which are prominent in fall.

    streamer

    Woolly Bugger

    Leech/baitfish
    #2#4#6#8#10#12

    A versatile streamer effective year-round, imitating leeches and baitfish, and is key for targeting larger, more aggressive trout, particularly in cooling fall waters.

    Buy at Amazon

    Where to fish and who to ask

    Colorado Outfitters · Steamboat SpringsKirk's Fly Shop · Grand Lake1Cowdrey SectionCowdrey Section2Walden AreaWalden Area
    AccessFly shopGuide trips
    1

    Cowdrey Section

    Further upstream near Cowdrey, offering more remote and wilder fishing opportunities.

    40.835°N 106.320°WDirections
    2

    Walden Area

    Various public access points around the town of Walden, suitable for wade and float fishing.

    40.687°N 106.281°WUSGS 06600000Directions

    Fly shops within 40 miles

    32mi

    Colorado Outfitters

    Steamboat Springs, COGuide trips
    38mi

    Kirk's Fly Shop

    Grand Lake, COGuide trips

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    Colorado season by season

    What changes on the water through the year, with the flies for each season.

    Quick answers

    Common questions about North Platte River (North Park).

    What flies work best on North Platte River (North Park)?

    Our top scored fly patterns for North Platte River (North Park) right now are PMD (Pale Morning Dun) (95% confidence), Yellow Sally (95% confidence), October Caddis (Dry) (95% confidence). These picks are scored from recent fishing reports, hatch data, and seasonal patterns.

    What fish species are in North Platte River (North Park)?

    North Platte River (North Park) holds Brown Trout, Rainbow Trout, Cutthroat Trout. See the species links on this page for fly recommendations and seasonal behavior for each.

    What are current flow conditions on North Platte River (North Park)?

    Live USGS streamflow readings for North Platte River (North Park) are charted in the sidebar of this page and updated automatically from the nearest gauge.

    Is North Platte River (North Park) fishing well right now?

    We publish a fresh bite report for North Platte River (North Park) each week based on recent on-the-water intel. The current report — with conditions, hatches, and what's producing — is on this page.