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Membership Information

Membership in Sierra Social Section is free to Sierra Club members. To join, send your Sierra Club member number and/or contact information to

Non-Sierra Club members can join Sierra Social for $10 donation (not tax deductible) to receive monthly email publications and weekly updates*. This gives you a way to get information about the latest activities and support the section as well as the chapter. Dues go to support a variety of member activities, Chapter Conservation, Mt. Laguna Foster Lodge, Inspiring Connections Outdoors (for children), advertising, publicity, and materials/equipment. To join online with your credit card (or PayPal), please click button below:


*After one year, you need to also become a member of the Sierra Club to maintain your membership in the Sierra Social. To join the Sierra Club online, go to