Northern approach
Reno follows Highway 395 south
Reno-Tahoe International connects to Highway 395 for the drive south to Mammoth. The drive is roughly three hours in clear conditions, while weather and chain controls can add substantial time.
Getting here
Highway 395 is the main route to Mammoth Lakes.
Get to Mammoth Lakes via Highway 395 from Reno or Los Angeles, compare Bishop flights, and plan for chain controls, storms, altitude, and seasonal roads.
Arrival choices
Reno from the north, Los Angeles from the south, Bishop when the schedule works.
Southern approach
Los Angeles crosses desert and climbs the Sierra
The drive from Los Angeles is commonly five to six hours before traffic, stops, or weather. The final climb from Bishop and Crowley Lake gains substantial elevation.
Closer airport
Bishop can shorten the road leg
Eastern Sierra Regional Airport in Bishop is roughly an hour south, but commercial schedules are limited and seasonal. Confirm flights, rental cars, and ground transport as one package.
Arrival map
Highway 395 connects Mammoth Lakes with Reno, Bishop, and the Los Angeles approach.
Compare the northern Reno drive, the southern Los Angeles and Bishop approach, and the final climb into Mammoth Lakes. Lines show planning corridors; use live road, chain-control, weather, and transit information before departure.
- Tap a marker to compare airport and Highway 395 approaches.
- Winter chain controls, Sierra storms, wildfire, and seasonal road closures can change the final drive.
Second Star gear guide
Road Trip Essentials
Road-trip packing list
Road-trip gear
Phone mounts, chargers, coolers, emergency supplies, and small car organizers for the drive to and from the destination.
Car Phone Mounts
$26.99
Road Trip Coolers
$275.00
Car Emergency Kits
$69.95
Open road-trip guideMore picks on Second Star Guide →
Winter arrival
A clear forecast can become chain control before the climb ends.
Use Caltrans QuickMap and the National Weather Service before departure and again at the last practical stop. Carry the required equipment; posted controls and law enforcement decide what proceeds.
Road rules
Chains, fuel, seasonal passes, and altitude shape the final miles.
Winter
Carry chains even with all-wheel drive
California chain-control requirements depend on the posted restriction, vehicle, tires, and conditions. Carry the correct traction devices and know how to install them.
Fuel and charging
Do not treat 395 like an urban freeway
Distances between services are real, especially late at night or during storms. Top up before the final climb when range is uncertain.
Seasonal roads
Tioga, Reds Meadow, and mountain passes close
Warm-season map routes can be impossible in winter. Check the exact road rather than relying on a routing app's seasonal assumption.
Altitude
Arrival night belongs in town
After the climb to roughly 7,900 feet, check in, eat, hydrate, and save higher trailheads or the summit for daylight.
Current travel information
Road, weather, transit, and airport sources
Caltrans QuickMapCurrent chain controls, closures, incidents, cameras, and road conditions.National Weather Service — Mammoth LakesCurrent forecast, watches, warnings, wind, and snowfall information.Reno-Tahoe International AirportFlights, rental cars, parking, and airport information.Eastern Sierra TransitRegional and seasonal bus service for the Eastern Sierra and Mammoth Lakes.
