See all 13 routes on Salmon River
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.
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Route location
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Need to know
Why this call
Safety
Route safety
Advanced routeThis route has hazards that can create serious consequences if missed or misjudged. Paddle only with appropriate skill, equipment, and current local information.
Safety details
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.
Keep Salmon River handy
Save this route in PaddleToday and check its conditions before your next paddle.
Route overview
Trip details
Access rules, camping, seasonal conditions and trip length.
Distance, difficulty, rules and camping
Plan ahead
Tomorrow and the weekend
Forecasts can change. Check current conditions again before leaving.
Waiting on forecast.
Waiting on forecast.
Plan
Plan your trip
Launch points, shuttle details, distance, and access notes.
Route logistics
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
Put-in
Stanley Put-InUse only the named public launch or landing; a nearby bank, bridge shoulder, fishing easement, or private campground is not substitute access.
Take-out
Yankee Fork Access Take-OutConfirm current closures, fire restrictions, seasonal gates, parking capacity, fees, launch condition, and Idaho invasive-species requirements before travel.
Road shuttle
Choose a shorter tripOptional
Access planner
Choose your launch and take-out
This changes launch and take-out logistics, not today's river score.
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
Plan this paddle
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.
Times use the selected time zone. Check it against the river’s location before saving or sharing.
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Download GPX Route geometry only; no schedule required.
Conditions
Water levels, gauge history, and hourly forecast
Check how the river is changing and what weather to expect.
USGS measurements
More about this gauge
These measurements come from the gauge station. Water depth and current can differ along your trip.
River camera · USGS
View at the gauge
Salmon River below Yankee Fork near Clayton, ID. This view may be outside your paddling reach. Images are periodic and do not establish safe conditions.
Gauge detail
Water-level history and forecastDetailed view
Gauge note
Preferred range: 1,800 cfs to 3,200 cfs · Salmon River below Yankee Fork near Clayton, ID
Does this gauge apply to my trip?
Gauge-scored threshold route. RiverBrain recommends 600 cfs minimum, 2,500 cfs average, and 6,000 cfs maximum; Shotgun and Sunbeam rapids become more consequential at the upper end and require scouting.
New to reading stage or flow? Read the paddler's gauge guide.
Gauge
Recent trend
Checking preferred range.
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Gauge source
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Hourly forecast
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Next 8 hours
Short-route forecast
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Route gallery
Photos
Check each caption: some photos show the surrounding area rather than this exact trip.

Score & sources
Why this score
See the gauge, weather, and source notes behind today’s call.
Why this scoreData 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.
- Checking data sources and update times.
- Checking evidence cautions.
Data behind the scoreWater levels, published guidance and update times
These readings and published water-level limits help explain today’s score.
| Gauge site | Salmon River below Yankee Fork near Clayton, ID |
| Discharge | Checking |
| Gauge height | Checking |
| 24h trend | Checking |
| 24h change | Checking |
| Current band | Checking |
| Rain last 24h | Checking |
| Rain last 72h | Checking |
| Air temp | Checking |
| Water temp | Checking |
| Wind | Checking |
| Gusts | Checking |
| Rain timing | Checking |
| Preferred range | 1,800 cfs to 3,200 cfs |
| Low threshold | 600 cfs |
| High threshold | 6,000 cfs |
| Evidence strength behind the range | Official and local sources |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | RiverBrain recommended levels: 600 cfs minimum, 2,500 cfs average, 6,000 cfs maximum; 1,800-3,200 cfs planning ideal |
| Gauge source | Checking |
| Weather source | Checking |
| Rainfall source | Checking |
NotesWhat 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.
- 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.
- Direct live gaugeUSGS 13296500 - Salmon River below Yankee Fork near Clayton, ID
Gauge is on the named waterbody and supplies context only.
- 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.
- 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.
- 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.
- 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.
- 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.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
- BLM/USFS/IDFG Upper Salmon boating guide
- Official access/map control
- USGS 13296500 monitoring location
- USGS 13296500 current conditions
- RiverBrain recommended levels: 600 cfs minimum, 2,500 cfs average, 6,000 cfs maximum; 1,800-3,200 cfs planning ideal
- Additional threshold support
- RiverBrain Stanley put-in access
- RiverBrain Mormon Bend access
- RiverBrain Yankee Fork take-out access
- Upper Salmon River same-river context photograph
- Idaho boating and invasive-species requirements
Paddler reports
Recent notes from paddlers
A few quick notes from people who were on this route recently.
Reports
Paddler reports
See recent photos and notes from people on the route.
Share your trip
Keep exploring
More routes to check next
Compare another stretch on this river, or explore different rivers within 75 straight-line miles.
Quick answers
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.
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