Join Us or Renew Your Membership

Save Mount Diablo supporters are passionate about protecting and restoring Mount Diablo and its sustaining Diablo Range. We are biologists, conservationists, hikers, bikers, equestrians, bird watchers, and people who simply love to look at the mountain.

Join us by becoming a member or renewing your support today! We’ll keep you up to date with our weekly e-newsletter, our bi-annual Diablo Watch magazine, and invitations to special Save Mount Diablo events. Memberships start at $35 ($15 for youth under 21).

Save Mount Diablo is a tax-exempt nonprofit 501(c)3 organization (tax ID 94-2681735).

Join us to save the remaining natural lands of Mount Diablo!

Make a Donation