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Island Park, Idaho
Island Park Fishing Guides
5 fishing guides and outfitters fishing from Island Park, Last Chance and Ashton on the Henrys Fork, listed A to Z with their trip types and published prices, plus live river flows. Call the guide directly – we never take a commission.
The guides
Island Park fishing guides and outfitters, A to Z
Trip types, species and prices are shown as each operator publishes them. Ask the guide what fits your group, and confirm prices before you book.
Your guide service, Island Park
The one City Spotlight for Island Park sits here, above the A to Z list, labeled Featured. Only for guides who pass our listing rules. How it works
Drift Lodge and Fly Shop
4771 US-20, Island Park, ID 83429
Henry's Fork Anglers
3340 Hwy 20, Island Park, ID 83429
Three Rivers Ranch
Warm River (Ashton)
Targets: Brown trout, Cutthroat trout
TroutHunter
3327 N. US Hwy 20, Island Park, ID 83429
Yellowstone Fly Shop and Guide Service
P.O. Box 514, Island Park, ID 83429
Listed alphabetically – this is not a ranking. Updated October 2026. How we list · Update or remove a listing
Today on the water
River conditions in Island Park right now
River flowLive
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USGS Henrys Fork near Island Park
Wind nowLive
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National Weather Service
Air pressureLive
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National Weather Service
SunriseLive
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Sunset after load
MoonLive
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Phase
Live from USGS Henrys Fork near Island Park, USGS Henrys Fork near Ashton, the National Weather Service. Sunrise and moon are calculated for Island Park.
Flows, seasons and what is biting: Island Park fishing report.
Prices
What a guided fishing trip costs in Island Park
Calculated from the prices guides publish (private trips, not per person), checked October 2026. Most guided trips are priced for one or two anglers; tips, flies or bait and lunch can be extra.
| Trip | Median | Range | Guides |
|---|---|---|---|
| Private full day (about 8 hours) | $736 | $500 – $850 | 4 |
Compare towns: fishing charter prices across the US.
Seasons
What is biting in Island Park, month by month
The main months for each fish, so you can match your dates to what you want to catch.
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainbow trout | ||||||||||||
| Brown trout |
Shaded months are the main season or open season for each fish, from the state wildlife agency or local captains’ own published calendars. Seasons and limits change – check current rules before you go. Sources: threeriversranch.com, henrysforkanglers.com, henrysforklodge.com.
Know before you go
Fishing in Island Park: local notes
Source: threeriversranch.com
Source: trouthunt.com
Source: threeriversranch.com
Source: trouthunt.com
Questions
Island Park fishing guide questions
How many fishing guides are in Island Park?
We list 5 fishing guides and outfitters, A to Z – not ranked.
How much does a fishing guide cost in Island Park?
5 of the 5 guides listed here publish prices – you will see them on each listing. Prices depend on the trip length, the water and the number of anglers, so confirm with the guide.
What fish can you catch in Island Park?
The species Island Park captains list most often are Brown trout and Cutthroat trout. In October, the season calendar above shows Rainbow trout, Brown trout in season.
Do I need a fishing license on a guided trip in Idaho?
Yes. A guide’s license does not cover clients: every angler who is old enough to need a Idaho fishing license needs their own, guided or not. A resident annual license is $30.50 and a nonresident annual license $108. Idaho fishing license prices and rules.
Does Gone Fishing HQ take a commission?
No. You book with the captain directly by phone or on their own website, and they keep 100% of the trip price.
For captains and guides
Your boat, listed free. No commission, ever.
Anglers call you or book on your own website, and you keep 100% of every trip. Want more detail or the one Featured spot in your town? Enhanced is $19/month and City Spotlight $49/month.