Mammoth Lakes
Mammoth Lakes
San Luis Obispo
San Luis Obispo
Driving

Mammoth Lakes to San Luis Obispo

Updated: 28 May 2026

The drive from Mammoth Lakes to San Luis Obispo is approximately 600 kilometers, taking you through the Eastern Sierra and across the mountains to the Central Coast. The journey takes about 8 hours. A private vehicle is the most practical mode of transport for this route.

Total Distance: 600 km driving distance; 420 km straight-line air distance.
Fastest Way
Driving via US-395 and CA-58 takes about 8 hours.
Cheapest Way
Driving your own vehicle is the most cost-effective option.
Compare Mammoth Lakes to San Luis Obispo Routes
Driving
Direct
Duration
8 hours
Avg Price
$130-$145 in fuel
Operator
Personal Vehicle
Route
US-395 South to CA-58 West to US-101 North.

CA-58 is a long, remote stretch; ensure your vehicle is in good condition.

Travel Tips
  • Traffic
    Avoid the US-101 during rush hour.
  • Fuel Stops
    Fill up in the Central Valley to avoid higher prices in the coastal area.
  • Navigation
    Use a real-time traffic app to navigate the freeway system.
  • Weather
    San Luis Obispo can be cool; bring a light jacket.
  • Parking
    Parking in San Luis Obispo is generally easier than in coastal cities.
Safety Tips
  • Highway Safety
    Stay alert for lane changes on the busy freeways.
  • Emergency Kit
    Keep a spare tire and jack in your car.
  • Visibility
    Use your headlights during the early morning.
  • Vehicle Maintenance
    Check your brakes before the long drive.
People Also Ask
  • Is San Luis Obispo near the coast?
    Yes, it is near the Central Coast.
  • How long is the drive?
    It takes about 8 hours.
  • Are there trains to San Luis Obispo?
    Amtrak serves San Luis Obispo, but there is no rail from Mammoth.
  • What is the best route?
    US-395 South to CA-58 West to US-101 North is the standard route.
  • Is it safe to drive?
    Yes, it is a major highway route.
Quick Info
  • From Mammoth Lakes, California, United States
  • To San Luis Obispo, California, United States
  • Modes
Best Time to Travel

Spring and Fall for pleasant coastal weather.

Things to Do in San Luis Obispo
1
Mission San Luis Obispo de Tolosa
Visit the historic mission.
2
Bubblegum Alley
See the unique and quirky alleyway.
3
Bishop Peak
Enjoy hiking and beautiful views.
4
San Luis Obispo Farmers Market
Visit the famous weekly market.
Tags
Mammoth Lakes to San Luis Obispo US-395 to CA-58 San Luis Obispo travel driving to San Luis Obispo Mammoth Lakes road trip California travel San Luis Obispo directions US-395 route Central Coast travel
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