Cascades / Sierra NevadaCalifornia

Mammoth Lakes

California, United States 7,800 ft reference elevation

Ride prepared. Check current avalanche, weather, closure, and road information with the linked authority before departure.

Open/Close Dates

RMSC resource

12″-24″
No open/close dates found

Avalanche Conditions

RMSC resource

Eastern Sieera Avalanche Center Avalanche.org

Trail Map

RMSC resource

TRAIL GROOMING REPORT: Mammoth Ranger Station +1 (760) 924-5500 A. Sawmill Cutoff Rd 3.7 miles / 7 km • Beginner 10.4 miles / 17 km • Beginner B. Inyo Craters from Sawmill Cutoff Rd Trailhead 6 miles / 9.6 km (one way) • Intermediate C. Crater Flat and Deadman Creek Rd 3.5 miles / 5.7 km • Intermediate 7.3 miles / 12 km • Intermediate D. Deadman Summit to Bald Mtn Lookout 11 miles / 17.6 km • Intermediate F. Minaret Vista 2.3 miles / 3.7 km • Intermediate G. Mammoth to June Lake 20 miles / 32 km • Advanced H. Connector from Crestview Rest Area to Inyo Craters 4.3 miles / 7.3 km • Beginner I. June Lake Junction East to Bald Mtn Trail 11.5 miles / 18.5 km • Intermediate K. K Trail 2.5 miles / 4 km • Intermediate L. Lookout Loop Trail 3.2 miles / 5.6 km (loop) • Beginner

Eastern Sierra winter recreation map overview and visitor information

Mammoth Lakes and June Lake winter recreation trail and parking map

+1 (760) 924-5500 Open full winter recreation map (PDF)

Webcams

RMSC resource

Nearest webcam

Open Webcams Open Webcams

Nearest Snotel

RMSC resource

None

Weather

RMSC resource

Forecast for Mammoth Lakes area

Open Weather Forecast for Mammoth Lakes area

Search & Rescue

RMSC resource

Mono County County Search & Rescue Call 911 or (760) 932-7549 Call 911 or use your satellite communications device

Open Search & Rescue 911 (760) 932-7549

Snowmobile Clubs

RMSC resource

Mammoth Lakes Mammoth Lakes Snowmobile Club 760-934-6157, cbsauser@earthlink.net

Parking

RMSC resource

Directions Take Hwy. 203 toward Mammoth Mountain Main Lodge. The OSV staging and parking area is on the right just past Woolly’s Tube Park & Snowplay.

Open full winter recreation map (PDF)