Join

Join 3.8 million grassroots supporters in the fight for environmental justice by becoming a member of the Sierra Club. For each new member who joins the Sierra Club via this online form, the O‘ahu Group will receive 100% commission of initial membership dues. Member benefits include automatic local membership, a one-year subscription to Sierra Magazine and the Hawai‘i Chapter’s Mālama i ka Honua newsletter, and opportunities for local outings, activism on O‘ahu Group issues, and more.

For questions about your membership, please contact membership services at our National headquarters at member.care@sierraclub.org or (415) 977-5500.