Idaho | Central Idaho / Sawtooth Valley

Salmon River

Stanley to Sunbeam Dam / Yankee Fork Access

Check current paddling conditions for this Salmon River route, including water level, recent gauge trend, weather, and route details.

Route location

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DistanceAbout 13 river miles
DifficultyHard
Typical timeAbout 4-7 hours plus scouting and shuttle
ShuttleCar shuttle
The Salmon River winds through dry mountains north of Challis, Idaho.
River contextSalmon River north of Challis; same-river context, not an endpoint or current-conditions photograph river-level context — not necessarily this exact reach.Photo by Bureau of Land Management via Wikimedia Commons

Need to know

Why this call
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Gauge history and hourly forecast

The top card is the quick read. This lower section keeps the longer gauge trend, gauge context, and hourly forecast together.

Gauge history & hourly forecastDetailed view

Recent trend

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Hourly forecast

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Short-route forecast

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Quick facts and what's next

Distance, difficulty, shuttle basics, and the near-term outlook before you commit to the drive.

DifficultyhardDifficulty follows the cited manager guide where stated and otherwise is deliberately conservative. Current flow, debris, diversions, weather, and party skill can materially change the trip.
PermitsNone notedNo general permit is listed for this reach; follow Sawtooth National Recreation Area/USFS rules, Idaho AIS/PFD requirements, fire restrictions, and current closures.
CampingOptions nearbyRiverBrain lists vehicle-accessible camps near the reach, including Mormon Bend and Casino Creek; use only lawful developed or mapped public sites and carry potable water for the day run.
SeasonMay-SepLate spring through early fall is the normal planning window. Verify snowmelt, releases, fire or fish-protection closures, water temperature, weather, and access status immediately before travel.

Upcoming outlook

These are early planning reads. Re-check live conditions before you commit to the drive.

TomorrowChecking

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WeekendChecking

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Plan your trip

Launch points, shuttle details, distance, and access notes.

Access and shuttle

A 13-mile Class III-III+ Upper Salmon run from Stanley to the Sunbeam Dam site, with four named access points, highway scouting, and a direct Yankee Fork gauge.

Plan a shorter segmentOptional

Pick a shorter segment

This changes launch and take-out logistics, not today's river score.

On-water distanceAbout 13 river milesLake to creek
On-water timeAbout 5 to 7 hrFull route option
ShuttleSelf-shuttleChoose a shorter in/out pair for a shorter day.

Peltier Lake to Long Lake is the full route. Shorter access pairs are useful when wind, time, or group energy changes the plan.

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Start

Put-in

Stanley Put-In
Open map

Use only the named public launch or landing; a nearby bank, bridge shoulder, fishing easement, or private campground is not substitute access.

Finish

Take-out

Yankee Fork Access Take-Out
Open map

Confirm current closures, fire restrictions, seasonal gates, parking capacity, fees, launch condition, and Idaho invasive-species requirements before travel.

Plan this segment

Skip map

Pulling access map tiles. Usually under 5 seconds.

End of map
Access caveats and watch for

Access caveats

  • Use only the named public launch or landing; a nearby bank, bridge shoulder, fishing easement, or private campground is not substitute access.
  • Confirm current closures, fire restrictions, seasonal gates, parking capacity, fees, launch condition, and Idaho invasive-species requirements before travel.
  • Private banks are common. Do not land, scout, portage, or camp outside a signed public site or manager-designated corridor.

Watch for

  • Shotgun Rapid
  • Sunbeam Rapid and former dam remnants
  • cold water, wood, and angler traffic
  • small Yankee Fork staging area

Why this score

See the gauge, weather, and source notes behind today's call.

Read quality
Checking live inputs.

Pulling the latest gauge and weather. Usually under 10 seconds.

Gauge inputChecking

Waiting on the gauge read.

Weather inputChecking

Waiting on weather.

Next stepChecking

Waiting on enough data to give the next step.

Today's evidence strength is checking

Evidence strength mostly comes down to three things: how direct the active gauge is, how clear the range is, and how fresh the data is.

  • Checking evidence-strength notes.
Gauge, thresholds, and timing

These are the live readings and threshold notes behind today's score.

Gauge siteSalmon River below Yankee Fork near Clayton, ID
DischargeChecking
Gauge heightChecking
24h trendChecking
24h changeChecking
Current bandChecking
Rain last 24hChecking
Rain last 72hChecking
Air tempChecking
Water tempChecking
WindChecking
GustsChecking
Rain timingChecking
Target band1,800 cfs to 3,200 cfs
Low threshold600 cfs
High threshold6,000 cfs
Evidence strength behind the rangeOfficial and local sources
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreRiverBrain recommended levels: 600 cfs minimum, 2,500 cfs average, 6,000 cfs maximum; 1,800-3,200 cfs planning ideal
Gauge sourceChecking
Weather sourceChecking
Rainfall sourceChecking
What to know before you go

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • Official route corridorStanley to Sunbeam Dam / Yankee Fork Access; About 13 river miles

    BLM/USFS/IDFG Upper Salmon boating guide identifies the endpoint chain, river miles, or managed float corridor.

    Source

  • Public access controlStanley Put-In to Yankee Fork Access Take-Out

    Coordinates represent named public ramps, bank launches, park landings, or an explicitly described staging point.

    Source

  • Direct live gaugeUSGS 13296500 - Salmon River below Yankee Fork near Clayton, ID

    Gauge is on the named waterbody and supplies context only.

    Source

  • Threshold postureGauge-linked range used for live scoring

    The cited route guidance is tied to this gauge and reach; hazards, closures, weather, and local inspection still override the score.

    Source

  • Safety and land managementCurrent manager notices override this record

    RiverBrain rates the run Class III-III+ and identifies Shotgun Rapid and Sunbeam Rapid as the principal features; both can be scouted from river left near Highway 75. The reach is cold, swift, and exposed to wood and anglers. Wear a PFD, carry rescue/repair gear, and leave a daylight margin for the long shuttle and any portage. The Yankee Fork take-out is a primitive pull-off with no ramp, no water, and limited staging; confirm parking and the carry before launching from Stanley. Use RiverBrain's 600-6,000 cfs shoulders with the 2,500 cfs average reference, then defer to current wood, weather, water temperature, closures, and on-site scouting.

    Source

  • Camping classificationendpoint_campground

    RiverBrain lists vehicle-accessible camps near the reach, including Mormon Bend and Casino Creek; use only lawful developed or mapped public sites and carry potable water for the day run.

    Source

  • Image decisionUpper Salmon River same-river context photograph

    Approved route-area or same-river context; it does not depict every endpoint or current conditions.

    Source

  • Overlap decisionRetained as a distinct access-to-access itinerary

    Adjacent cards use different public endpoints and provide a different trip length, hazard set, skill tier, or operating boundary.

    Source

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Paddler reports

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Salmon River paddling FAQ

What water level is good for paddling Salmon River?

Paddle Today watches Salmon River below Yankee Fork near Clayton, ID and treats 1,800 cfs to 3,200 cfs as the target band for this route, with weather and recent trend included in the final score.

Where does this Salmon River route start and end?

This route starts at Stanley Put-In and ends at Yankee Fork Access Take-Out, about About 13 river miles on the water.

Is this Salmon River route good for beginners?

This is listed as a hard route. Treat the live score as a planning aid, then confirm conditions, hazards, access, and group skill before launching.

See something outdated?

Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.