The new zoning rules, applied to three areas of Petaluma’s downtown, allow taller and denser developments going forward.

Guests fill the hall as they view posters and displays showing park plans during a celebration and release of new Petaluma River Park plans, called Dreamscapes Concert and Concept Plan Reveal, at Hall ...

Petaluma’s last remaining commercial egg farmers face one of their biggest challenges yet amid outbreaks of avian flu — to preserve their industry and their city’s culture.

It is bordered by the Petaluma River, Lakeville Highway, Casa Grande Road, South Ely Road and Frates Road. Residents should be aware of posted signage and ensure their vehicle is properly parked ...