California Touge.Best driving roads in California

Tesla Road & Corral Hollow Road

East out of Livermore past the vineyards, then south through Corral Hollow toward the Central Valley.

Medium speedDifficulty 2/3 · WindingEast Bay

Speed humps were reported east of Greenville Road. Check as you go. Check current access ↗ · Reviewed

Road shape

Length
13.9 mi
Bends
23
Switchbacks
5
Bends per mile
1.7
Turning per mile
209°
Curviest rank
96of 121

Measured from the OpenStreetMap centreline at a 20 m sampling step — road shape only, not a safety or speed judgement. How bends are counted.

Elevation

Low 583 ft13.9 miHigh 1,588 ft
Total climb
2,017ft
Climb per mile
145ft
Highest point
1,588ft
Steepest grade
7.9%

Sampled every 100 m from USGS 10 m elevation data, a public-domain federal dataset. Total climb counts vertical change in both directions, so it does not depend on which way you drive. How elevation is measured.

Speed limits

Varies

Unverified

Check posted signs along the road.

No posted limit has been verified for this selected section. Follow current signs.

Posted signs always govern. How speed evidence is handled.

Sources

Difficulty 2/3 (Winding) is our editorial rating of width, bends and sightlines; “Medium speed” describes character, not a target speed. Full method. Identified from:

Reviewed 2026-09-09. The trace shows selected road sections, not a navigation route.

Roads nearby

View on the Bay Area map →Check road conditions ↗Open in Google Maps ↗All 121 roads →