Storm Related Road Closures for Unincorporated Marin County: - Bolinas Road is closed from Azalea Hill to HWY 1 in West Marin due to debris on roadway. - Platform Bridge Road is closed from Pt Reyes Petaluma Road to Sir Francis Drake Boulevard in West Marin due to localized flooding.

Do I need a permit to trim my tree?

If you live on a County maintained road and traffic will be impacted by the tree trimming, then yes, an encroachment permit will be needed. Learn more by visiting our Land use permits page.