Become a Friend of the Mountain

This is your mountain.

Whether you enjoy Mount Diablo when you are hiking, cycling, horseback riding, trail running, birding, painting, photographing, looking at it from your kitchen window, or taking in its breathtaking beauty at the end of that long drive home – this is your mountain.

Your financial support as a Friend of the Mountain allows Save Mount Diablo to preserve, defend and restore the natural lands on and around the mountain for its wildlife and for you to enjoy.

You can also donate with confidence, knowing that you are contributing to an accredited, effective, fiscally responsible organization that’s having a real impact on the Diablo area. But don’t just take our word for it! We invite you to review our IRS Form 990s, audited financial report, and annual reports for the last five years.

How to Join

Join Online

Join us today by browsing our membership packages and sign up online now using our digital check-out system.

Join by Mail

If you prefer to request a membership by mail, print this form and send it to:

Save Mount Diablo 1901 Olympic Blvd., Suite 320 Walnut Creek, CA 94596

Join Over the Phone

Call our office at (925) 947-3535 to use your credit card over the phone. You will speak directly with a team member who will assist you in signing up for the membership package of your choice.

Save Mount Diablo’s Membership Packages & Benefits

By becoming a Friend of the Mountain with your Save Mount Diablo membership, you know you are doing your part to preserve Diablo’s natural lands for future generations. Our Membership packages start at just $35 ($15 for youth under 21 years old).

Enjoy the following benefits based on your membership level:

Trail Blazer

$35

Trail Blazer Benefits:

  • Diablo Watch newsletter for one year
  • Be the first to know about exclusive events
Join Now!

Young Friend

$15

Trail Blazer benefits, plus:

  • A membership card made of paper embedded with California Poppy seeds. In the spring, you can plant the card and watch these native flowers grow!
  • Available to individuals age 21 & under.
Join Now

Diablo Donor

$100

Trail Blazer benefits, plus:

  • A members-only 8-in-1 pocket tool, reusable tote bag, or other Save Mount Diablo merchandise, so you can show off your support for Save Mount Diablo in style as a Friend of the Mountain!
Join Now!

Mountain Saver

$250

Diablo Donor benefits, plus:

  • Our full-color, 12-month calendar for next year (mailed at year-end)
  • Set of beautiful scenic and wildlife Save Mount Diablo notecards
Join Now!

Peak Guardian

$500

Mountain Saver benefits, plus:

  • An invitation to an annual members-only guided hike
  • Invitations to our annual Executive Director Speaker Series events
Join Now!

Summit Club

$1,000

Peak Guardian benefits, plus:

  • An invitation to our annual Summit Club reception event
Join Now!

Beacon

$5,000+

Summit Club benefits, plus:

  • Private land tour of properties protected by Save Mount Diablo
Join Now!

Gift Membership

$50 or more

The gift that keeps giving:

  • The knowledge that you helped preserve the Diablo wild lands forever
  • Invitations to Save Mount Diablo events, hikes & tours
  • Our Diablo Watch newsletter
  • Our tear-proof, waterproof trail map
Buy Now!

Monthly Giving Circle

Any

Join Save Mount Diablo’s Monthly Giving Circle today and become a part of a special community of donors who are committed to saving Mount Diablo, its natural lands, creeks and streams, wildlife and open space.

Choose the amount you would like to donate and the frequency you would like to give (monthly, quarterly, annually etc). Make changes at any time by contacting the Save Mount Diablo office.

Join Now!

Thank You!

We can’t preserve Mount Diablo without generous supporters like you.