Announcing our annual outreach event for 2025. Join us August 3, 2025 for worship at 11 am and a BBQ at 12:30 pm. No Sunday School that day due to the event.
Find all the information at our Open House and BBQ page.
Church Events
A blog of events and other happenings at Trinity Presbyterian Church (OPC) in Petaluma, Sonoma County, CA.
Revelation Sermon Series
Announcing a new sermon series through Revelation!
Baby Bottle Blast
Our church is pleased to affirm life in supporting the Bridges Pregnancy Clinic and Care Center, in Santa Rosa, CA, in their annual Baby Bottle Blast fundraiser.
