Camping Area

Sentinal Rock Campsite campground

Idaho, USA Lower Snake watershed 45.913°, -116.864°
Today high
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Tonight low
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Reservations
No
Nearby campsites
6
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Sentinal Rock Campsite -- Idaho campground
Sentinal Rock Campsite Idaho · Lower Snake watershed
About this campground

Sentinal Rock Campsite

Sentinel Rock Campsite is a picturesque camping area located in the state of Idaho. It offers a range of amenities to ensure a comfortable camping experience. The campground provides clean restrooms, potable water, picnic tables, fire rings, and garbage disposal facilities. Additionally, there are designated areas for tent pitching and RV parking, making it suitable for all types of campers. The campsite is well-maintained and offers a peaceful and serene environment, surrounded by the beauty of nature.

Reservations are not accepted at Sentinel Rock Campsite, as it operates on a first-come, first-served basis. This allows campers to have flexibility in planning their trips and ensures availability for spontaneous camping trips. However, it is advisable to arrive early during peak seasons to secure a spot, as the campground can get crowded.

The best time to visit Sentinel Rock Campsite is during the summer months, from June to September. This period offers mild temperatures, clearer skies, and a plethora of outdoor activities to enjoy. The camping area is known for its scenic views and proximity to hiking trails, fishing spots, and wildlife observation points. It is essential to be cautious of wildlife in the area and take necessary precautions, such as storing food properly and respecting their habitat. Additionally, campers should follow all fire safety regulations and be mindful of the potential for wildfires in the region.
StateIdaho
WatershedLower Snake
Latitude45.9125°
Longitude-116.8642°
Amenities

What's on-site at Sentinal Rock Campsite

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

📅
Reservations
First-come, first-served
🚽
Toilets
Not listed
🚿
Showers
Not listed
🔥
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 Sentinal Rock Campsite, with reservations status.

Campground Reservations Toilets View
Cook Creek Campsite
Jim Creek Campsite
Lower Jim Creek Campsite
Lower Geneva Beach Campsite
Across The Meat Campsite
Live water

Nearby streamflow

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

Snowpack

Nearby snow depths

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

SNOTEL station Snowpack 24h Snowfall View
Anatone 2.3 S 0.0 in 0.0 in
Asotin 14 Sw 0.0 in 0.0 in
Nohrsc Sourdough Gulch 0.0 in 0.0 in
Sourdough Gulch 0.0 in 0.0 in
Grangeville 0.2 Ene 0.0 in 0.0 in
Lucile 1.2 Nne 0.0 in 0.0 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 Sentinal Rock Campsite as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.

FAQ

About Sentinal Rock Campsite

Can I make reservations at Sentinal Rock Campsite?

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 Sentinal Rock Campsite?

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 Sentinal Rock Campsite.