The Petaluma River is a friend to the community…Become a Friend today and celebrate our unique history, culture and environment!

River Friendly Business Program

Businesses can be a friend to the River too! Show your customers that you support the vitality of our town and the health of our River by becoming a River Friendly Business today. Sign up here!


Membership Levels

Watershed Friend -$1,000.00

Watershed Friend -$1,000.00

River Friend – $500.00River Friend – $500.00

Tributary Friend – $250.00Tributary Friend – $250.00
Slough FriendSlough Friend – $100.00
Brook Friend – $50.00Brook Friend – $50.00
Stream FriendStream Friend – $25.00

Join with a monthly donation to reach any of the levels above or fill in your own amount that you would like to donate.