OpenStreetMap is an map of the world made by people like you. It's a map that you build, that's given away for free like wikipedia. Check out for more. We meet all the time to talk maps, make maps and have fun!

Join us and be the first to know when new Meetups are scheduled
Log in with Facebook to find out
By creating a Meetup account, you agree to the Terms of Service

OSM events around Seattle!

  • May 17 · 12:00 PM

    Trail Blitze

    14 Mappers

    The weather has been great and who doesn't want to play outdoors. We are planning to map park trails and other park features. We are going to concentrate our efforts in... Learn more
  • May 11 · 6:00 PM

    Mappy Hour Seattle

    16 Mappers | 5.00

    We've already done a lot this year: helped map West Africa and Nepal, imported all of Kirkland's buildings, and doubled the number of Seattle restaurants and bars mapped... Learn more
  • April 30 · 6:00 PM

    Humanitarian Mapping of Nepal

    4 Mappers

    Sorry for the short notice, but we just got the okay to use a room in Smith Hall at UW. There is a urgent need to map roads and buildings in Nepal to help with aid... Learn more
  • April 8 · 6:00 PM

    Mappy Hour

    6 Mappers

    Join us in a social gathering to hear everyone brag about their glorious edits while enjoying your favorite beverage. No skills required. We can also talk about what... Learn more
  • March 7 · 1:30 PM

    March Mapness

    14 Mappers

    Let's get together and map! • For newcomers, we'll of course give an editor tutorial, and start you off easy with editing areas you already know. It's amazingly... Learn more
  • More Meetups

What's new

  • Clifford Snow founded OpenStreetMap Seattle

    on November 7

Founded Nov 7, 2008

Help support your Meetup

Chip in

Our Sponsors

  • Telenav

    Funding account.

People in this
Meetup are also in:

Create your own Meetup Group

Get started Learn more

We just grab a coffee and speak French. Some people have been coming every week for months... it creates a kind of warmth to the group.

Rafaël, started French Conversation Group

Sign up

Meetup members, Log in

By clicking "Sign up" or "Sign up using Facebook", you confirm that you accept our Terms of Service & Privacy Policy