USDA Forest Service · California

Sage Picnic Site

USDA Forest Service · California, United States · in San Gabriel Mountains National Monument

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Cost
Day Use: $5 per vehicle per day $30 per vehicle per year
Drinking water
Yes
Restrooms
Yes
Elevation
3,497 ft
Dark sky
Bortle class 4
Cell coverage
T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Access road
JOSHUA TREE (NFSR 5N04D0) · native material · suitable for passenger cars

About

US Forest Service campground. Picnic Site. Not reservable through Recreation.gov, so plan on first-come, first-served; check with the ranger district for current conditions and fees.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January57°41°30°74°2 of 11
February58°40°28°76°2 of 11
March59°43°30°90°1 of 11
April67°47°36°85°0 of 11
May76°52°40°91°0 of 11
June87°62°46°107°0 of 11
July94°69°58°104°0 of 11
August92°68°57°103°0 of 11
September86°63°48°98°0 of 11
October77°57°41°92°0 of 10
November68°50°35°80°0 of 10
December58°42°31°72°2 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 California · Every state and province · Facts read from the operator 2025-12-22. Confirm fees, rules and current status with the operator before you go.