• Our historic church
Upcoming Service

For the Beauty of the Earth: Source of all to thee we raise…

with Worship Associate KC Greaney, Cantor Rachel Walters Steiner. What is the source of all? How would we each name it?

Who We Are

Who We Are

No matter where you are in your journey of meaning-making and discovery, you are welcome here!

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Our Historic Building

Our Historic Building

In 2021 UUP acquired the historic church building at the corner of 5th and B St. in downtown Petaluma.

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Religious Exploration

Religious Exploration

People of all ages are encouraged in their spiritual development at UUP through a variety of Religious Exploration activities.

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Recent News

  • UUP Sanctuary Concert Series: Hannah Mayree – November 15, 2026, 4:00 pmUUP Sanctuary Concert Series: Hannah Mayree - November 15, 2026, 4:00 pm
    Our successful Sanctuary Concert Series continues this month with Hannah Mayree (they/them), an artist and musician whose work as a banjoist, multi-instrumentalist, producer and vocalist has made cultural waves over the last decade, as a conduit for music and craft expansion ...
  • New Phishing AttackNew Phishing Attack
    Hi, everyone! Looks like there’s a new phisherman in town, trolling our waters for bites. This latest attempt originates from revaija.uupetaluma@gmail.com (see below), which is not Rev. Aija’s address. Please do not be taken in. Just delete it. I have already ...
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