1. Home
  2. / Sonoma
  3. / Which mountain range borders the Sonoma Valley to the east?

Which mountain range borders the Sonoma Valley to the east?

  • Sierra Nevada

  • Santa Cruz Mountains

  • Mayacamas Mountains

  • Diablo Range

Answer

The Mayacamas Mountains border the Sonoma Valley to the east. These mountains form a natural barrier between Sonoma Valley and Napa Valley, creating distinct climates and growing conditions for the vineyards in each region.
Discover Sonoma: Test Your Knowledge of California's Hidden Gem!

Discover Sonoma: Test Your Knowledge of California's Hidden Gem!

Take the Sonoma Quiz
Subscribe newsletter

Subscribe Now!

Learn something
new everyday

Playing quizzes is free! We send 1 quiz every week to your inbox