#California

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

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

Join SF Bitcoin Devs at Presidio Bitcoin for the first 2026 meetup! Technical discussions on Bitcoin Core pull requests, research, and protocol developments.

Join the Escondido Bitcoin Meetup for open Bitcoin discussion and Lightning payments. A friendly, monthly gathering focused on real-world Bitcoin adoption.

Join San Diego Bitcoiners’ next gathering! No presentation is planned, just come hang out and meet other Bitcoiners! cete /sēt/ (noun) – A group of badgers. There will be Coinkite Q and Tapsigner hardware signers (aka hardware wallets) for sale. 🗓 Thursday, January 8, 2026 🕔 Time: 6:00 PM – 9:00 PM PST 📍 Quantum […]

Join San Diego Bitcoiners’ next gathering! No presentation is planned, just come hang out and meet other Bitcoiners! cete /sēt/ (noun) – A group of badgers. There will be Coinkite Q and Tapsigner hardware signers (aka hardware wallets) for sale. 🗓 Thursday, December 11, 2025 🕔 Time: 6:00 PM – 9:00 PM PST 📍 Quantum […]

Join the Bitcoin Only Sactown Social in Sacramento for Bitcoin-only discussion, relaxed networking, and community building with local Bitcoiners.

Join the Ventura Bitcoin Hangout at Transmission Brewing for casual conversation about life, Bitcoin, and Bitcoin history with like-minded locals and travelers.

The Santa Monica Bitcoin & Coffee meetup is held every Saturday, offers a relaxed and welcoming space for anyone interested in Bitcoin.

SF Bitcoin Wednesdays is a monthly, Bitcoin-only meetup welcoming beginners and OGs alike—no agenda, no altcoins, just conversation and community.

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

Join us at Bitcoin Social Irvine for an in-depth exploration of the world of Bitcoin. Dive into the core principles of Bitcoin—from understanding its role in saving money to unraveling the deep philosophical and technological aspects that define this financial revolution. Learn how cryptography powers the network and navigate the complexities of mastering Bitcoin. This […]

Vegan Bitcoin LA – WeHo Edition blends great vegan food with Bitcoin discussion, shared values, and a community rooted in ethics, integrity, and self-ownership.

Vegan Bitcoin LA is where health fuels wealth and sovereignty. Plant-based food, orange-pill convos and bullish vibes in the heart of LA.

The Santa Monica Bitcoin & Coffee meetup is held every Saturday, offers a relaxed and welcoming space for anyone interested in Bitcoin.

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

Join the Contra Costa Bitcoin Meetup at Side Gate Brewery for relaxed, Bitcoin-only conversations, cold drinks, and community on the outdoor patio.

The next Corte Madera Bitcoin Meetup will take place at Flores Restaurant on January 18th. Enjoy beer, wine, snacks, and lively conversations about Bitcoin.

Join the Berkeley Bitcoin Meetup at Espresso Roma for a casual, Bitcoin-only gathering to meet local Bitcoiners and discuss money, networks, and sound money.

Join the Sactown Bitcoiners Monthly Meetup for open Bitcoin discussions and a creative sats-based goods exchange as Sacramento builds its circular economy.