Trenna (FR 09S050) in CA -- Free Camping & Overnight Parking in California

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Trenna (FR 09S050) in CA

Sierra NF, Bass Lake Ranger District
1,449 ft
Maps
Overnight camping allowedRUTTED
VerizonUSABLE
AT&TNONE
T-MobileUNMEASURED
StarlinkEXCELLENT

A 2.2-mile stretch of dirt National Forest road in Madera County, CA. The road serves Exact Center of California.

Sierra National Forest, Bass Lake Ranger District allows dispersed camping here -- 14-day limit in any 30 days.

All 2.2 miles in are maintained only for high-clearance vehicles. 2.1 of the 2.2 miles in are dirt. Climbs 560 ft over 2.2 miles -- sustained grades near 14%, with pitches to 19%. Stretches run along a shelf with a drop of up to ~110 ft on the downhill side. Winds through 5 switchbacks. Dead-end road -- no mapped turnaround; expect to back out or unhitch.

Long Ridge stands 1,137 ft above the site, 1.2 miles west. A canal runs 0.1 mi off. A well-travelled stretch -- travellers have camped along here. Exposed here -- the nearest through road is 0.1 miles off. The nearest town, Auberry, is 4.3 mi off.

September normals 5992°F, 0.2″ rain. Monthly averages, PRISM 1991–2020.

Fire restrictions

Set by Sierra National Forest, Bass Lake Ranger District. Stage 1 and 2 orders change within days -- check the current order before you build a fire.

fs.usda.gov
Sources checked August 2026Something wrong here?