Idaho | Central Idaho / Sawtooth Valley

Salmon RiverStanley to Sunbeam Dam / Yankee Fork Access

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.

Route location

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Plan this route

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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Trip details

Access rules, camping, seasonal conditions and trip length.

Distance, difficulty, rules and camping
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.

Tomorrow and the weekend

Forecasts can change. Check current conditions again before leaving.

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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.

Access map

Skip map

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End of map
Start

Put-in

Stanley Put-In

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

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

Road shuttle

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Choose your launch and take-out

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

On-water distance13.0 miMixed access
On-water timeAbout 4-7 hours plus scouting and shuttleFull route option
ShuttleCar shuttleChoose a shorter in/out pair for a shorter day.

Stanley Put-In to Yankee Fork Access Take-Out is about 13.0 mi. Use the planner to compare shorter access pairs.

Access notes and hazards

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

Choose your trip times

No account needed. Check the selected access points above, then choose both dates and times. For an overnight paddle, set take-out to the following date.

Trip schedule

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Water levels, gauge history, and hourly forecast

Check how the river is changing and what weather to expect.

Water-level history and forecastDetailed view

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Short-route forecast

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Why this score

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

Data status
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Data reliability: checking

This rating reflects whether the gauge measures this part of the river, whether published water-level guidance is available, and how recently the data was updated.

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Water levels, published guidance and update times

These readings and published water-level limits help explain today’s score.

Gauge siteSalmon River below Yankee Fork near Clayton, ID
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Preferred range1,800 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
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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

  • Photo contextUpper Salmon River same-river context photograph

    The gallery photo is visual context. It may show another part of the same river or watershed and does not show current conditions at every access point.

    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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Salmon River paddling FAQ

What water level is best for the Stanley to Sunbeam Dam / Yankee Fork Access route on the 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 the Stanley to Sunbeam Dam / Yankee Fork Access route on the Salmon River start and end?

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

Is the Stanley to Sunbeam Dam / Yankee Fork Access route on the Salmon River suitable 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.