Sonoma County is home to 203 named mountains. The highest is Mount Saint Helena at 1,321 m.
There are 203 named mountains in Sonoma County. Mount Saint Helena is the highest point. The most prominent mountain is Mount Hood.

Yes. Sonoma County has 203 named mountains. The highest is Mount Saint Helena at 1,321 m.
The highest mountain in Sonoma County is Mount Saint Helena, at 1,321 m.
Sonoma County has 203 named mountains.
