Park

Wilderness Frank Church - River Of No Return

Idaho, USA Salmon watershed 44.419°, -115.186°
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Campgrounds
60
Trails
47
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Wilderness Frank Church - River Of No Return -- Idaho park
Wilderness Frank Church - River Of No Return Idaho · Salmon watershed
About this park

Wilderness Frank Church - River Of No Return

The Frank Church–River of No Return Wilderness in Idaho is one of the largest contiguous wilderness areas in the U.S., known for rugged mountains, deep canyons, wild rivers, and abundant wildlife like elk, black bears, and wolves. Key attractions include the Salmon River, Middle Fork rafting, and remote alpine trails such as Big Baldy Ridge and Marble Creek. No entry fees; permits are needed for river trips. Open year-round, but best visited June–September. Stargazing, backpacking, and fishing are popular. It's famed for dark skies, dramatic scenery, and solitude—ideal for seasoned adventurers seeking true wilderness.
StateIdaho
WatershedSalmon
Latitude44.4187°
Longitude-115.1862°
In the park

Streamflow in Wilderness Frank Church - River Of No Return

Live USGS discharge at streamgauges inside the park boundary.

GaugeFlow
Mf Salmon River At Mf Lodge Nr Yellow Pine Id · 2.59 ft gage 1,590 cfs
Middle Fork Salmon River At Mouth Nr Shoup Id · 33.76 ft gage 3,380 cfs
Ef Of Sf Salmon River At Stibnite Id · 5.40 ft gage 46 cfs
Johnson Creek At Yellow Pine Id · 2.64 ft gage 261 cfs
Sugar Creek Nr Stibnite · 7.14 ft gage 37 cfs
Efsf Salmon R Abv Sugar Crk Nr Stibnite · 11.15 ft gage 82 cfs
In the park

Snowpack in Wilderness Frank Church - River Of No Return

Current snow depth at SNOTEL stations inside the park boundary.

Snow stationSnowpack
Yellowpine 0 in
Yellow Pine 0.2 Ssw 0 in
Nohrsc Stibnite 28 in
In the park

Trails in Wilderness Frank Church - River Of No Return

Named trails whose route falls inside the park.

036
13.6 mi · Hiking, Horseback, Running
Big Creek Road
1.1 mi · Hiking, Running
Big Creek Trail
18.0 mi · Hiking, Running
Big Creek Trail
10.9 mi · Hiking, Running
Big Creek Trail
2.2 mi · Hiking, Running
Cache Creek Trail
3.8 mi · Hiking, Running
Campbells Ferry Bridge
0.1 mi · Hiking, Running
Chamberlain Trail
45.0 mi · Hiking, Running
Churchill Trail
10.3 mi · Hiking, Running
Cold Meadows Trail
21.7 mi · Hiking, Running
Cold Meadows Trail
6.9 mi · Hiking, Running
Cold Meadows Trail
9.5 mi · Hiking, Running
Coxey Creek Trail
4.7 mi · Hiking, Running
Crofoot Trail
7.1 mi · Hiking, Running
Crooked Creek Trail
10.9 mi · Hiking, Running
Duck Peak Road
9.7 mi · Hiking, Running
Dwyer-Smith Trail
21.5 mi · Hiking, Running
Forest Service Road 456
2.9 mi · Hiking, Running
Frog Spring Ridge-Club Meadows Trail
13.1 mi · Hiking, Running
Hells Half-Salmon Mountain Trail
9.1 mi · Hiking, Running
Idaho Centennial Trail
0.0 mi · Hiking, Running
Idaho Centennial Trail
0.0 mi · Hiking, Running
Jack Creek Trail
6.2 mi · Hiking, Running
Jersey Mountain Lookout Road
1.0 mi · Hiking, Running
Lookout Mountain Ridge Trail
10.7 mi · Hiking, Running
Lookout Mountain Trail
7.5 mi · Hiking, Running
Loon Creek Point Trail
7.5 mi · Hiking, Running
Loon Creek Trail
12.4 mi · Hiking, Running
Macarte Ridge Trail
5.9 mi · Hiking, Running
Marble Creek Trail
22.8 mi · Hiking, Running
Mccalla Creek Trail
21.0 mi · Hiking, Running
Middle Fork East Trail
12.5 mi · Hiking, Running
Middle Fork River Trail
18.0 mi · Hiking, Running
Middle Fork Trail
25.5 mi · Hiking, Running
Middle Fork Trail
1.8 mi · Hiking, Running
Middle Fork Trail
8.5 mi · Hiking, Running
Middle Fork Trail
26.5 mi · Hiking, Running
Mount Harrington Trail
10.2 mi · Hiking, Running
National Forest Development Road 359
6.8 mi · Hiking, Running
Rapid River Trail
20.8 mi · Hiking, Running
Rhett Creek Trail
7.5 mi · Hiking, Running
Salmon River Trail
9.8 mi · Hiking, Running
Salmon River Trail East
14.0 mi · Hiking, Running
Selway River Trail
20.0 mi · Hiking, Running
Sliver Creek Trail
11.3 mi · Hiking, Running
South Fork Salmon River Trail
11.4 mi · Hiking, Running
Stoddard Trail
24.6 mi · Hiking, Running
Detailed forecast

Plan your visit down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Responsible recreation & Leave No Trace

Know before you go
Check the operator's site for hours, permit requirements, seasonal closures, and fire restrictions before heading out.
Stay on trail
Stick to marked paths to protect vegetation, prevent erosion, and avoid disturbing wildlife habitat.
Respect wildlife
Observe from a distance, never feed wildlife, and store food securely if camping is permitted on-site.
Pack it in, pack it out
Carry out all trash, food scraps, and gear. Many parks have limited or no trash service.
Leave what you find
Don't take rocks, plants, or artifacts. They make the park what it is for the next visitor.

Set push alerts in the Snoflo app

Save Wilderness Frank Church - River Of No Return as a favorite, set a custom threshold (precipitation, freezing temperatures, fire-restriction days), and the iOS app will push the moment conditions cross.

FAQ

About Wilderness Frank Church - River Of No Return

What can I do at Wilderness Frank Church - River Of No Return?

Most Snoflo-tracked parks support hiking, picnicking, and wildlife viewing. Check the operator's site for activity-specific rules (camping, fishing, paddling, hunting).

How fresh is the weather data?

The hourly forecast updates throughout the day from NOAA / yr.no. Streamflow comes live from USGS streamgauges.

When is the best time to visit?

Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation.

How do I get to Wilderness Frank Church - River Of No Return?

Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the park.

Can I get alerts when conditions change?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this park, set a threshold (temperature, precipitation), and you'll get a push the moment it crosses.

Land designation

Park & land designation reference

A quick legend for the federal and state land categories Snoflo tracks. Each designation comes with different rules around access, recreation, and resource extraction.

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing, often around reservoirs, rivers, or scenic landscapes); may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use -- recreation, grazing, mining, conservation -- with fewer restrictions than national parks or forests.