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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!

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OSM events around Seattle!

Recent Meetups

  • January 17 · 1:00 PM

    Missing Maps mapathon, MLK Weekend of Service

    25 Mappers | 5.00 | 8 Photos

    Happy new year! The MLK Weekend of Service is just two weeks away! To honor Dr. King's life and legacy, OSM Seattle is collaborating with the Red Cross to host a Missing... Learn more
  • Dec 5, 2015 · 12:00 PM

    December Mapping Party

    13 Mappers | 4.50

    It's cold outside. It must be December. As I write this, the weather is cold but not raining. I'm hoping for a day like this for our Mapping Party. If we must hold it... Learn more
  • Nov 14, 2015 · 3:00 PM

    Mappy Hour

    7 Mappers | 5.00

    Come join us to discuss all things OpenStreetMap. Plan future mapping parties, SOTM-US Bid, what projects you are working on, and what you'd like to do next. Informal... Learn more
  • Oct 3, 2015 · 12:00 PM

    Map Downtown Edmonds

    8 Mappers | 5.00

    We are going to try it again. Let's hope Edmonds can keep its power going for our mapping party. We will meetup at the coffee shop to divided the downtown into groups... Learn more
  • Aug 30, 2015 · 12:00 PM

    Map Downtown Edmonds WA

    8 Mappers | 5.00

    Join us to map downtown Edmonds, Washington. Edmonds has a large downtown area with plenty to see and map. We will break into small groups to map different parts of the... Learn more
  • See all past Meetups

What's new

  • Clifford Snow founded OpenStreetMap Seattle

    on November 7

Founded Nov 7, 2008

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