ENVIRONMENTAL CENTER of Sonoma County
First opened in 1985, the Environmental Center is now located on Ridgway Avenue, west of 101 and near the College exit. See the map below for the exact location. The Center is used for meetings, events, and the occasional party. A part-time Sierra Club staffer keeps the Center open for drop-in visitors on Mondays from 10:00-2:00pm ( 2:30-6:30pm on the first Monday of the month.)
Street address | 55A Ridgway Ave. Santa Rosa CA, 95401 |
Mailing address | P.O. Box 4346 Santa Rosa CA, 95404 |
Email SCCC |
Directions to 55A Ridgway Avenue, Santa Rosa


Click on map to enlarge
Environmental Center Calendar
This calendar is for activities taking place at 55A Ridgway and is for use by SCCC member groups and guests. Visit the Events Calendar page to find activities for the community at large, or check the Members links on the home page for member group activities.
Email SCCC to schedule a meeting at the Environmental Center.
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