Join more than 15,000 members in Imperial and San Diego Counties.


The 30% Solar Tax Credit ends December 31
What should you do NOW?
Attend our upcoming Solar Seminar

Wednesday, March 20, 2019
6:00 pm – 7:30 pm
La Jolla Riford Library
7555 Draper Ave. La Jolla 92037

Find out how you can benefit from solar.  Not in six months.  Not next year.  NOW.

Why NOW?  The 30% Federal solar tax credit expires at the end of this year.  On average, it takes about 4 months for the solar process to be completed (appointment, consultation, proposals, contract execution, financing, permits, interface with the local utility, fabrication of materials, delivery, installation, and activation).  It doesn’t happen overnight!

Join the Solar RevolutionLearn More

Help Support the San Diego Chapter

It’s never a bad time to donate your car/boat/motorcycle and you may qualify for a tax deduction!.

Select the San Diego Chapter when you donate.

Looking to get active?  Want to help protect our natural world and communities?

Let us help you find your perfect volunteer opportunity.  Just fill out our volunteer form HERE and one of our Coordinators of Volunteers will get right back to you and get you going!

2018 General Election – November 6

Find our Endorsements Results Here

Get Involved: Join SANDAC

SANDAC (San Diego Activist Citizens) is a group of Sierra Club Volunteers who are looking to prioritze public transportation in the 2019 edition of the Regional Transportation Plan.
Are you interested in volunteering your time to be a part of this program?

Be part of the movement.

Learn More


It’s Pupping Season for the La Jolla Harbor Seals!

La Jolla SealsThe mother seals are having their babies!

Join us for a Talk on Seal Biology and Behavior followed by a short Walk to Casa Beach to see the Seals


Saturday, March 30th at 2 pm
Mangelsen-Images of Nature Gallery
7916 Girard Ave, La Jolla
(858) 551-9553

Presented by Seal Society of Sierra Club San Diego

Death Valley Camping Adventure

April 3-7, 2019

Here is a unique camping trip in Death Valley National Park! We will ride a chartered, air-conditioned bus to the Furnace Creek Campground (a developed campground with water, fire pits, tables and flush toilets). This tent-camping trip is for adults only who are in good health. Participants must provide their own meals and camping equipment (tent, sleeping bag, etc.).  Each day, your leaders will offer some fascinating hiking adventures of varying difficulty levels.  More information here.

Visit the Full Activities Calendar

Visit the Full Hiking and Biking Calendar


2019 Awards Dinner Celebration

Saturday, May 4, 2019
Our Environmental Heritage

The Sierra Club is not alone in fighting for the betterment of our environment.  We stand together with other outstanding organizations and individuals that educate, advocate and make significant contributions to insuring San Diego’s treasured environment is enhanced and protected.

Awardees and More Information Here

Show Your Support for the Sierra Club with this John Muir ball cap

Econscious organic/recycled ball cap with John Muir silhouette and Sierra Club San Diego.
70% certified organic cotton, 30% recycled polyester with adjustable closure.

   Looking for that special gift? Check out the Chapter’s online store where you can find all sorts of great items for everyone in the family show your support for the Sierra Club at the same time.


Desk Calendar
Regular Price $15.95  $7.98
Member Price $14.35  $7.18
Order HERE

Wilderness Wall Calendar

Visit the Sierra Club Store for great prices on backpacks, bags, caps, water bottles, travel mugs, coloring books and other great items.

January-March 2019 HiSierran

Join Sierra Club San Diego on an outing – where do you want to go? The choice is yours!