Camping Area

Flat Rock Campground campground

Idaho, USA Salmon watershed 44.291°, -114.718°
Today high
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Tonight low
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Reservations
No
Nearby campsites
6
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Flat Rock Campground -- Idaho campground
Flat Rock Campground Idaho · Salmon watershed
About this campground

Flat Rock Campground

Flat Rock Campground, located in the Caribou-Targhee National Forest near Island Park, Idaho, offers 25 established campsites (no dispersed camping) in a peaceful, pine-forested setting near the Henrys Fork of the Snake River. Reservations are recommended via Recreation.gov; fees apply. Amenities include vault toilets, potable water, fire rings, picnic tables, and RV-friendly sites (no hookups). The area is great for fishing, hiking, and wildlife viewing, with easy access to nearby trails and just 30 miles from Yellowstone National Park. Best visited June–September for warm weather and full access. The quiet, scenic vibe makes it ideal for nature-lovers and families.
StateIdaho
WatershedSalmon
Latitude44.2906°
Longitude-114.7180°
Amenities

What's on-site at Flat Rock Campground

Key facilities Snoflo tracks for this campground. Confirm with the operator before booking -- amenities can change seasonally.

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Reservations
First-come, first-served
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Toilets
Not listed
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Showers
Not listed
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Fire rings
Check rules
Detailed forecast

Plan your trip 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. Each cell is colour-coded relative to the column min/max so trends jump out at a glance.

Time Condition Temp (°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. Hover any point for the full breakdown.

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Nearby campgrounds

Other campgrounds in the area

Snoflo-tracked campsites within driving distance of Flat Rock Campground, with reservations status.

Campground Reservations Toilets View
Flat Rock C/G
Flat Rock Extension Campground
Pole Flat C/G
Pole Flat Campground
Blind Creek
Live water

Nearby streamflow

USGS streamgauges within reach of Flat Rock Campground -- pulled live from the National Water Information System.

Snowpack

Nearby snow depths

NRCS SNOTEL stations within reach of Flat Rock Campground -- relevant when planning a shoulder-season or alpine trip.

SNOTEL station Snowpack 24h Snowfall View
Stanley 0.0 in 0.0 in
Bench Lakes 19.1 in 0.0 in
Nohrsc Mill Creek Summit 19.0 in -1.0 in
Mill Creek Summit 18.0 in 0.0 in
Banner Summit 0.0 in 0.0 in
Banner Summit 14.0 in 2.2 in

Camping essentials & Leave No Trace

Pack it in, pack it out
Take all trash, food scraps, and gear back with you to keep campsites clean and protect wildlife.
Respect wildlife
Observe animals from a distance, store food securely, and never feed wildlife to maintain natural behavior and safety.
Know before you go
Check weather, fire restrictions, trail conditions, and permit requirements to ensure a safe and well-planned trip.
Minimize campfire impact
Use established fire rings, keep fires small, fully extinguish them, or opt for a camp stove when fires are restricted.
Leave what you find
Preserve natural and cultural features by avoiding removal of plants, rocks, artifacts, or other elements of the environment.

Set push alerts in the Snoflo app

Save Flat Rock Campground as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.

FAQ

About Flat Rock Campground

Can I make reservations at Flat Rock Campground?

This campground does not appear to accept reservations -- it's typically first-come, first-served. Arrive early on summer weekends.

How fresh is the weather data on this page?

The hourly forecast updates throughout the day from the NOAA / yr.no public feeds. Streamflow data is pulled live from USGS streamgauges and snowpack from the NRCS SNOTEL network.

What's the best time of year to visit?

Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation. For longer trips, the 5-day hourly meteogram shows snow + rain accumulation hour-by-hour.

How do I get to Flat Rock Campground?

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 campground.

Can I get alerts when conditions change?

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

More camping

Other campgrounds near here

Snoflo-tracked campgrounds within driving distance of Flat Rock Campground.

Premium feature

Favorites and custom alerts are part of Snoflo Premium. Save campgrounds, set thresholds, and get push notifications when conditions change.

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Manage alerts in the Snoflo app

Custom push alerts are configured in the iOS app -- favorite this campground, set a threshold (temperature, snowpack, precipitation), and you'll get a push the moment it crosses.

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