Needham Heights, MA, USA
MassAdoption: a Bitcoin Meetup is a Bitcoin focused gathering for anyone in Massachusetts interested in discussing and learning about the scarce, decentralized digital money that is bringing positive change to the world.
Follow group updates on BitcoinOnly.events
Date: Thu, Jun 18, 2026 — Jun 21 2026
Time: 09:00 AM — 09:00 PM / (UTC-04:00) Eastern Daylight Time (US & Canada)
Sandy Island, 1 Northwoods Rd, Mirror Lake, NH
Camp Nakamoto 2026 is a Bitcoin retreat scheduled for Thursday, June 18th to Sunday, June 21st, 2026, on Sandy Island in Lake Winnipesaukee, New Hampshire.
Thu, Aug 22, 2024 — MassAdoption: a Bitcoin Meetup #27-Late Summer Bitcoin Gathering
Thu, Jul 18, 2024 — MassAdoption: a Bitcoin Meetup #26 – Bitcoin, Beers & Bonding
Tue, Jun 25, 2024 — MassAdoption Florida Meetup – JaxAdoption Edition
Sun, Jun 23, 2024 — MassAdoption: a Bitcoin Meetup – Bitcoin Brunch NH #11
Thu, Jun 20, 2024 — MassAdoption: a Bitcoin Meetup #25-Post Festival Social Gathering
Sat, May 4, 2024 — MassAdoption Freedom Festival 2024
Fri, May 3, 2024 — MassAdoption Pleb Party Friday Night – Warmup B4 Freedom Festival
Sat, Apr 20, 2024 — MassAdoption: a Bitcoin Meetup – Bitcoin Brunch NH #10 – Halving Celebration
Thu, Apr 11, 2024 — MassAdoption: a Bitcoin Meetup – Premiere of The MassAdoption Documentary-The Birth of a BTC community
Thu, Mar 21, 2024 — MassAdoption: a Bitcoin Meetup – March Bitcoin Madness
Sun, Feb 25, 2024 — MassAdoption: a Bitcoin Meetup – Bitcoin Brunch NH #9
Thu, Feb 15, 2024 — MassAdoption: a Bitcoin Meetup – Bitcoin Self-Custody Security Fundamentals
Thu, Feb 8, 2024 — MassAdoption: a Bitcoin Meetup – “Bitcoiners” Documentary Film Screening