Sec 21 Timber (FR 02S11) in CA

Road corridorInyo NF, Mono Lake Ranger District

8.6 mi from Mammoth Lakes

0.0 mi off US 395 (straight line)

Maps 8,152 ft

Camping permission not confirmed

Camping is limited to designated sites on part of this road; the exact stretch is not confirmed.

Stay limit: 14 consecutive days · 28 days total per calendar year · then move 10 mi

VerizonUSABLE

AT&TNONE

T-MobileUSABLE

StarlinkGOOD

Difficult

All 6 miles of this road are maintained for high-clearance vehicles, dirt the whole way.
Near Glass Creek Meadow Trailhead.
Estimated climb: 750 ft over 6 miles through 6 switchbacks, with sustained grades near 14% and pitches to 24%.
Terrain estimates suggest level ground alongside most of this road; parking areas are not verified.
Dead-end road; turnaround space is not mapped.
Water crossings 0.5, 0.6, 2.4, 3.1, 3.3, 3.6, 4.6, 4.7, 4.8 and 5.3 miles along the road.

Some privacy

Within a 10-mile radius of any undeveloped campsite for a period longer than 14 consecutive days… Anywhere within the Inyo National Forest for more than 28 total days during a calendar year.
On part of this corridor: Camping: Designated sites only.
Camping rules

October normals 33–60°F, 1.3″ precipitation. Monthly averages, PRISM 1991–2020.

Sec 21 Timber (FR 02S11) in CA -- Camping Rules & Access