#California

Join the Garden Grove Bitcoin Social to explore Bitcoin fundamentals, , saving, and philosophy in a welcoming meetup for beginners and experienced Bitcoiners.

Bitcoin Thursdays at Greywolf Brewing offer weekly Bitcoin talks, community, and craft beer — open to all and featuring real Bitcoin payments for your pint.

Santa Monica Bitcoin & Coffee meetup brings together local Bitcoiners for coffee, discussion, and community around Bitcoin technology and adoption.

Join BitPlebs Los Angeles for Beer & Bitcoin Tuesdays at LA Ale Works—fortnightly Bitcoin-only discussions with brews, food trucks, and friendly plebs.

NELA Bitcoiners meet at The San Fernando for focused Bitcoin conversations. Open to newcomers and veterans in one of LA’s fastest-growing Bitcoin communities.

Bitcoin Thursdays at Greywolf Brewing offer weekly Bitcoin talks, community, and craft beer — open to all and featuring real Bitcoin payments for your pint.

Join us at St James Gate for the Peninsula Bitcoin Meetup—a welcoming space to connect with fellow Bitcoiners and discuss all things Bitcoin! Our meetup typically features a short presentation followed by a Q&A session, where we dive deep into a Bitcoin-related topic or project. Whether you’re a beginner curious about Bitcoin or a seasoned Bitcoiner, […]

Join BitPlebs Los Angeles for Beer & Bitcoin Tuesdays at LA Ale Works—fortnightly Bitcoin-only discussions with brews, food trucks, and friendly plebs.

Monthly Santa Cruz Bitcoin Meetup for local Bitcoin enthusiasts to discuss Bitcoin, Lightning, NOSTR, and open-source projects through community-led discussion.

Join Bitcoin Sundays LA Happy Hour for Bitcoin discussions, current events, and community Q&A. Learn, connect, and dive deep into Bitcoin.

Santa Monica Bitcoin & Coffee meetup brings together local Bitcoiners for coffee, discussion, and community around Bitcoin technology and adoption.

The next Bitcoin Bulls Culver City meetup is here! Join fellow Bitcoiners for an evening of casual conversation, questions, and idea-sharing. 

Bitcoin Ventura County HODLer Happy Hour is a local meetup focused on Bitcoin adoption, self-custody, privacy, and community discussion.

This month’s SF Bitcoin Devs Socratic Seminar will be held at Stanford, hosted by Dan Boneh. The exact room number will be published in the coming days.

North Bay Bitcoin meetup on January 25, 2026, at Elephant in the Room in Healdsburg. Bitcoin-only event with drinks and discussion.

Join the Modesto Bitcoin Meetup on Saturday, January 24th for a relaxed evening of conversation, community, and connection with local Bitcoiners.

Come join the Nostr Devs Meetup @ Presidio Bitcoin for an evening of learning about Nostr! This is the monthly meetup to hang out and chat Nostr tech.

₿uilder Meetup SF is a monthly gathering dedicated to practical discussions around product development, design, and AI tools within the Bitcoin ecosystem.

Welcome to the SF Lightning Developers Meetup, hosted at Presidio Bitcoin! This is an event for those interested in learning more about and discussing Bitcoin and the Lightning network. The event is formatted to foster debate, information sharing, and lively discussion. Discussion content will be posted on our site as we approach the event date. […]