Which mountain range borders Napa Valley to the east?
Sierra Nevada
Mayacamas Mountains
Vaca Mountains
Diablo Range
Answer
The Vaca Mountains border Napa Valley to the east, while the Mayacamas Mountains border it to the west. These mountain ranges help create the unique microclimates that contribute to the region's diverse wine production.
Napa Quiz: Are You a Napa Superfan?
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox