Deer Flat Campground
This is how it should work.
- Right now
- Closed for the seasonOut of the season the agency publishes
- Season
- June 1 – September 30Open June 1 through September 30
The place
the agency’s own description · what’s there
In the agency’s own words
The Deer Flat Campground is a primitive camp. Since there are no amenities there are no fees. It is located along the North Fork of Deer Creek which is a small tributary of Deer Creek. The campground is well shaded by lodgepole pine and Douglas-Fir. The site is seldom used except during fall hunting seasons. Access to the campground is normally not available until June. There is no trash service, please pack it out!!! Driveway lengths for RVs are limited. Trailers and larger RVs are not advised to use this site.
Around the campground
- On the water
- Creek
Nothing to book, just show up
One of 1,623 federal campgrounds where the site still goes to whoever pulls in first. Get there before noon on a summer weekend.
recreation.gov publishes no availability for a campground you can’t reserve, so there’s no thirty-night reading to draw here. The season bar above is what the agency does publish.
Every line of the receipt · 3
What you actually pay
How we know this receipt · 4
record Aug 24, 2026 · How we know all this
Getting there
the map and the coordinate
Where it is
River Side (ID - Boise)Boise National Forest · 6.9 mi
Riverside Campground (Lowman)Boise National Forest · 7.0 mi
Barneys Campground (Boise National Forest, ID)Boise National Forest · 7.0 mi
Barney's CampgroundBoise National Forest · 7.4 mi
Elk Creek CabinsPlacer & Dredge Mining Prohibition Anadromous Spawning Area · 7.5 mi
HowersBoise National Forest · 7.5 miThe weather
the next four days · the thirty-year normal
Next four days, and the thirty-year normal
Forecast
NWS forecast for Lowman, ID
Typical weather
Typical June night 35°F, day 69°F.
Coldest night of the open season: typical September night 31°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.
Daily high and lowDays with 0.10 in or moreOutside the published season
A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.
The land, and who answers for it
what threatens it · who answers for it
What threatens this place
You’re camping on ground somebody wants. We track the threats and the comment deadlines.
Who answers for this land

Deer Flat Campground is in Idaho’s 1st congressional district. Its representative, Russ Fulcher (R), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →