Mayacamas Mountains

E13088

The Mayacamas Mountains are a rugged coastal mountain range in Northern California that form a natural divide between Napa and Sonoma valleys and are known for their influence on the region’s climate and winegrowing.


Statements (49)
Predicate Object
instanceOf geographical feature
geothermal field
mountain
mountain
mountain range
borders Lake County
Mendocino County
Napa County
Sonoma County
climateEffect orographic rainfall
rain shadow patterns
temperature moderation in adjacent valleys
contains Mount Saint Helena
The Geysers geothermal field
geothermal areas
volcanic fields
country United States
drainageDivideFor Napa River watershed
Russian River watershed
Sonoma Creek watershed
ecoregion California chaparral and woodlands
formsNaturalDivideBetween Napa Valley
Sonoma Valley
geology volcanic origin
hasHighestPoint Cobb Mountain
influences Napa Valley climate
Sonoma Valley climate
viticulture in Napa Valley
viticulture in Sonoma Valley
knownFor influence on regional climate
influence on winegrowing
rugged terrain
locatedIn California
Northern California
near San Francisco Bay Area
partOf California Coast Ranges
Mayacamas Mountains
Mayacamas Mountains
Mayacamas Mountains
region North Coast of California
separates Napa Valley
Sonoma Valley
supportsIndustry wine production in Napa Valley
wine production in Sonoma Valley
usedFor hiking
outdoor recreation
vegetation chaparral
coniferous forest
oak woodlands


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