Welcome to the Sierra Club Maui Group

The Sierra Club Maui Group is constantly advocating for the environment and empowering people to get out and enjoy nature.

Sign the Petition to Expand the Park


Sierra Club Membership Drive

Join the fight – Join the Sierra Club
only $15

Consider giving a gift that helps Maui Sierra Club protect our lands and waters for future generations. Please go to our Donations page for more information.

Please consider donating to make the Sierra Club's work on Maui possible.

Sign the EPA Carbon Petition

Upcoming Events

Stop Aquarium Collecting

Wailea EIS Comments

Open Ocean Aquaculture

Open Ocean Aquaculture on Big Island - factory farming moves out to sea?

DLNR Hotline
808 - 643-3567

Read the "Rob Reports"

NRDC - Tap water better than bottled water

North Shore Heritage Park
Thank you Sen Shan Tsutsui, Kalani English and Rep Mazie Hirono.

Volunteer for archeological,
cultural restoration project


Special report on Kaho`olawe
service outing by Neola Caveny