Bureau of Land Management · Idaho

Upper Blackrock Campsite

Bureau of Land Management · Idaho, United States

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Cost
No fee
Elevation
5,249 ft
Dark sky
Bortle class 3
Cell coverage
T-Mobile weak · AT&T weak · Verizon weak (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)

About

BLM campground.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January30°14°-8°42°11 of 11
February34°20°-5°49°11 of 11
March41°25°10°70°11 of 11
April47°29°12°68°10 of 11
May64°42°30°76°2 of 11
June75°51°35°92°0 of 11
July89°63°45°100°0 of 11
August86°60°51°95°0 of 11
September75°51°39°87°0 of 11
October61°37°21°77°6 of 10
November47°28°-1°61°9 of 10
December32°19°1°47°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Idaho · Every state and province · Facts read from the operator 2026-09-28. Confirm fees, rules and current status with the operator before you go.