SIERRA CLUB OF HAWAII VOLUNTEER WORK
Sierra Club’s mission is to explore, enjoy, and protect the wild places of the earth. Additionally, They practice and promote the responsible use of the earth's ecosystems and resources, and educate and enlist humanity to protect and restore the quality of the natural and human environment. This can only be done with your help, and you are warmly invited to help protect our ‘āina.
SIERRA CLUB OF HAWAII WEBSITE
There are no specific age requirements listed.
To register, apply online on the organization's website.