Sierra Club Redwood Chapter is a volunteer-run organization that works to conserve and protect our outdoor spaces as well as foster a meaningful connection to the environment for the community to value and enjoy.
Redwood Chapter is a geographically vast region and is composed of six local Groups, with more than ten thousand members. It covers the area from Sonoma and Solano County in the south and extends north to the Oregon Border including practically everything west of I-5.
Email Sierra Club Redwood ChapterListed as:
Conservation Groups and Associations
Contact Sierra Club Redwood Chapter
Service Area
Services provided in:
- Del Norte County, California
- Humboldt County, California
- Lake County, California
- Mendocino County, California
- Napa County, California
- Siskiyou County, California
- Solano County, California
- Sonoma County, California
- Trinity County, California