Mill Flat Campground
Quick Facts
5,951 ftPrice
Free
Booking
First-Come
Sites
7 campsites
Season
June through October
Cell
Unknown
Pets
Check Policy
Quick Facts
5,951 ftPrice
Free
Booking
First-Come
Sites
7 campsites
Season
June through October
Cell
Unknown
Pets
Check Policy
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What Campers Say
Recommended
Based on 17 reviews
16 Google reviews
Most mentioned
"User reviews were mixed. Positive aspects included the peaceful, open setting and opportunities for stargazing and wildlife viewing. Negative mentions focused on poor restroom conditions, biting deer flies, and seclusion that may deter some visitors."
Campground Map
Mill Flat Campground
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Best Time to Camp at Mill Flat Campground
Summer transforms Mill Flat into a sun-drenched haven, where warm days invite endless exploration and cool evenings are perfect for stargazing around the campfire. The dry conditions create ideal camping weather from June through early fall. As autumn approaches, crisp mornings hint at the transformation ahead, when winter blankets the Sawtooth region in snow and temperatures plunge below freezing. Smart campers plan their visits during the golden window of summer and early fall, when nature shows off her most hospitable side.
Open June–Oct; summer is sun-drenched, warm days and prime stargazing evenings.
Open into October; fall likely pleasant though fewer details and colder nights noted.
Campground opens in June; spring season not available.
Site closed outside June–October; winter camping not supported here.
Planning Tips
- Peak Season: June through October. Book 2-3 months ahead.
- Operating Season: June through October
- Current Alerts: No active alerts or warnings provided.
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