Tioga Pass Live Road Status & Conditions
✓ OPEN
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Updated 86 min ago
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Elevation: 3031 m (9944 ft)
3031 m
Summit Elevation
CA-120
Primary Highway
California
Region / State
United States
Country
Pass Overview & Driving Conditions
Highest vehicular pass in the Sierra Nevada and California, providing the scenic eastern entrance into Yosemite National Park from Lee Vining.
⚠️ Alpine Driving Hazard Notice: High mountain passes are subject to rapid weather shifts, sudden freezing precipitation, dense fog, and black ice. Check weather forecasts and vehicle traction equipment before ascending.
Seasonal Operating Window
Open seasonally from late May / early June until first major winter snow (typically November).
Winter Equipment & Traction Rules
Closed in winter; tire chains required on all vehicles during shoulder-season snow storms.
Nearest Fuel & Services
Summit regions feature limited emergency fuel and recovery assistance. Drivers should ensure minimum half a tank of fuel or 50% battery before commencing the alpine ascent. Cellular coverage may be intermittent.
Interactive Mountain Pass Map
Summit Coordinates: Latitude 37.9108, Longitude -119.2567. OpenStreetMap cartography.
Official Travel Disclaimer: Mountain pass road conditions change rapidly due to alpine snow, rockfall, and avalanche mitigation. Always confirm current status with local transportation authorities and law enforcement before travelling. LiveRoadStatus compiles official feeds and verified reports for navigational planning.