As Yom Kippur begins, we invite you to join us for a meaningful Kol Nidre observance on Sunday, September 20 at 5:30pm in Livermore.

Through music, readings, and shared reflection, we’ll explore the theme of Yom Kippur from a Secular Humanistic Jewish perspective.

Whether your connection to Judaism comes through culture, heritage, family or community, you’re warmly welcome.

Reservations are required. A suggested donation of $25 per non-member adult helps support our community, but everyone is welcome regardless of ability to donate.

Interested in joining us? Email CulturalJews@gmail.com or call 925-399-8029 for more information and to RSVP.Tri-Valley Cultural Jews is an inclusive, friendly community rooted in Secular Humanist values. We celebrate Jewish culture, history, and traditions with curiosity, creativity, and plenty of laughter—creating spaces where everyone belongs. We offer a Jewish Culture School for kids ages 6-teen, along with a personalized Brit Mitzvah program that helps young people explore Jewish identity, values, and community in ways that feel authentic and engaging.

Registration is officially open for Tri-Valley Cultural Jews’ Jewish Culture School! Our 2026/27 theme is Jewish Culture Through Science–a hands-on, engaging blend of jewish history, science, and culture.

Student ages 6-14 will explore:
-The lives of jewish astronomers, environmentalists, and innovators
-Rich cultural traditions through music, food, and ethics
-The incredible diversity of Jewish communities worldwide

We offer a space to explore Jewish identity, heritage, and tradition through an inclusive, Secular Humanistic lens–free of religious or dogmatic constraints. Families of all backgrounds are welcome!

First Class: August 16th

Location: Castro Valley

Spots are filling up! Connect with us to learn more or sign up:
Culturaljews@gmail.com
(925) 399-8029
www.trivalleyculturaljews.org

Join Tri-Valley Cultural Jews on Saturday, September 12 at 4:30pm in Livermore for our annual Secular Humanistic Rosh Hashanah Celebration! Whether you come every year or are looking for a community for the first time, you are welcome here.

We’ll greet the Jewish New Year with an uplifting, one-hour ceremony featuring music, English-language readings, and reflections on renewal, hope, and the year ahead–all rooted in Secular Humanistic Jewish values.

Then we’ll gather around the table for a community potluck with apples, honey, good food, and even better conversation.

At TVCJ, we believe Jewish community is about belonging, connection, culture, and celebrating together. We welcome people of all backgrounds, gender identities, sexual orientations, family structures, and levels of Jewish experience.

Reservations are required. Suggested donation: $25 per non-member adult. Everyone is welcome regardless of ability to contribute.

Know someone who might be looking for a meaningful, inclusive Rosh Hashanah celebration? Tag them or invite them to join us!

The more people around the table, the sweeter the New Year!

Registration is now open for Jewish Culture School!

Our 2026/27 theme is “Jewish Science Through the Ages,” combining Jewish history with science, culture, and hands-on learning.

Students will discover the lives of Jewish astronomers, physicians, environmentalists, and innovators while exploring music, ethics, food traditions, and the rich diversity of Jewish communities around the world.

At Tri-Valley Cultural Jews, we celebrate Jewish culture and heritage in an inclusive Secular, Humanistic community that welcomes families of all backgrounds.

Class begins August 16th in Castro Valley. Open to students ages 6-14.

Looking for a fun way to spend a Saturday afternoon? Join Tri-Valley Cultural Jews for an afternoon of games, conversation, and community!

Whether you love board games, cards, or just want to meet some new people, there’s a place for you. We’ll have a variety of games on hand, and you’re welcome to bring a favorite game (and a snack!) to share.

Saturday, July 25 | 2:00-4:00PM | Castro Valley

This is a relaxed, welcoming gathering where everyone can enjoy good company–come on your own, bring a friend, or bring your whole family!

What do astronomy, medicine, environmental science, and Jewish history have in common?

They’re all part of this year’s Jewish Culture School at Tri- Valley Cultural Jews!

Our 2026/27 theme, “The History of Jewish Science Through the Ages” will introduce students to Jewish innovators from biblical times to today while exploring the diverse communities and culture in which they lived. Along the way, we’ll even do some hands-on science!

Jewish Culture School offers a unique approach to Jewish learning through history, music, literature, ethics, foodways, and culture in a welcoming Secular, Humanistic environment.

Classes start August 16th in Castro Valley. Open to students 6-14.

Interested in learning more? We’d love to meet you!

Jewish History is more than a timeline of holidays and hardships–it’s a story of creativity, curiosity, and human achievement.

This year at Tri-Valley Cultural Jews’ Jewish Culture School, students will explore the fascinating history of Jewish scientists and innovators from around the world and across the centuries. They’ll learn about the communities these remarkable individuals came from while discovering how their ideas helped shape our world.

If you’re looking for a Jewish education centered on culture, history, ethics, and critical thinking, we’d love to welcome you to our community!

Class begins August 16th in Castro Valley. Open to students ages 6-14.

Looking for a fun and relaxing way to spend a Saturday afternoon? Join Tri-Valley Cultural Jews for an afternoon of board games, card games, snacks, and good conversation on Saturday, June 27 at 2:00pm.

We’ll have games to play, snacks to enjoy, and plenty of time to connect with friends, or meet new ones. Feel free to bring your favorite games and snacks to share.

We hope you’ll join us

Curious about Jewish culture, community, and conversation? Come spend a relaxed morning with Tri-Valley Cultural Jews at our Shavuos Bookfest and lunch on May 23 at 10:30am in Castro Valley.

Bring a favorite book, poem, article, idea, or creative project to share–or just come and listen and enjoy thoughtful conversation, good food, and friendly company.

No prior experience with Shavuos or familiarity with our group is needed. We love meeting new people and creating spaces where everyone can feel comfortable.

About Tri-Valley Cultural Jews:
Tri-Valley Cultural Jews is an inclusive, friendly community rooted in Secular Humanist values. We celebrate Jewish culture, history, and traditions with curiosity, creativity, and plenty of laughter—creating spaces where everyone belongs. We offer a Jewish Culture School for kids ages 5-teen, along with a personalized Brit Mitzvah program that helps young people explore Jewish identity, values, and community in ways that feel authentic and engaging. We’re TriValley Cultural Jews on FaceBook, tvcj_official on Instagram and @tvcj2.bsky.social on Bluesky. We’re Culturaljews@gmail.com or (925) 399-8029.

Curious about Secular Jewish culture and community? Join Tri-Valley Cultural JEws on May 23 at 10:30am in Castro Valley for our Shavuos Bookfest and lunch. Share a favorite book, idea, or creative project, enjoy good conversation and food, and connect with welcoming people in a relaxed, inclusive environment. No prior experience with Shavuos or our community needed–all are welcome!
About Tri-Valley Cultural Jews: Tri-Valley Cultural Jews is an inclusive, friendly community rooted in Secular Humanist values. We celebrate Jewish culture, history, and traditions with curiosity, creativity, and plenty of laughter—creating spaces where everyone belongs. We offer a Jewish Culture School for kids ages 5-teen, along with a personalized Brit Mitzvah program that helps young people explore Jewish identity, values, and community in ways that feel authentic and engaging. We’re TriValley Cultural Jews on FaceBook, tvcj_official on Instagram and @tvcj2.bsky.social on Bluesky. We’re Culturaljews@gmail.com or (925) 399-8029.