OSM India - Monthly Online Mapathon
New Delhi, Delhi, India
NativeMappers @HNBGU
Uttarakhand, India
Stammtisch
Hanover, Lower Saxony, Germany
OSM térképest – 2026 november
Budapest, Hungary
OSM Sheffield - Monthly Social
Sheffield, England, United Kingdom
OSM Stammtisch Münster
Münster, North Rhine-Westphalia, Germany
Berner OpenStreetMap-Znacht
Bern, Bern, Switzerland
Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng]
Stuttgarter OpenStreetMap-Treffen
Stuttgart, Baden-Württemberg, Germany
Rencontre mensuelle des contributeurs Paris sud
Montrouge, Ile-de-France, France
State of the Map España 2026 (SotMes 2026)
Madrid, Community of Madrid, Spain
Angers Rencontre mensuelle OpenStreetMap
Angers, Pays de la Loire, France
Maker Days Salzburg
Salzburg, Salzburg, Austria
Mapathon @ Angera
Angera, Lombardy, Italy
OSMmapperCPH
Copenhagen, Capital Region of Denmark, Denmark
CartONG : Mapathons en ligne 2026-2027
OpenStreetMap x Wikidata Taipei #94
Chengnei, Taipei, Taiwan
OSM Utah Monthly Map Night
Salt Lake City, Utah, United States
Hamburger Mappertreffen
Hamburg, Germany
South Bay Map Night
San Jose, California, United States
London pub meet-up
City of Westminster, England, United Kingdom
OSM-Stammtisch Ulm/Neu-Ulm
Neu-Ulm, Bavaria, Germany
iD Community Chat
Münchner OSM-Treffen
Munich, Bavaria, Germany
OSM US Mappy Hour: Mapping Route 66 Past & Present
State of the Map Kerala (SoTM Kerala)
Ettumanoor, Kerala, India
OpenStreetMap Ireland AGM - 2026
Dublin, Ireland
OSM Delhi Mapping Party No.34 (South Zone)
New Delhi, Delhi, India
Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng]
Réunion du groupe local de Lyon
Lyon, Auvergne-Rhône-Alpes, France
206. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
FOSSGIS AG OSM und Outdoor
Berlin, Germany
OSM-Stammtisch Chemnitz
Chemnitz, Saxony, Germany
Lüneburger Mappertreffen (online)
Lüneburg, Lower Saxony, Germany
Mott MacDonald GIS Day Mapathon [18/10/2026]
Sunderland, England, United Kingdom
Pegasus Group Mapathon Charity Day
Manchester, England, United Kingdom
Stammtisch Karlsruhe
Karlsruhe, Baden-Württemberg, Germany
Pražský GeoWeek mapathon s Lékaři bez hranic
Prague, Czechia
GeoWeek Luxembourg Mapathon [FR/EN] - Hybrid
Meetup in Gent
Ghent, East Flanders, Belgium
OSMF Engineering Working Group meeting
Atelier OpenStreetMap Metz
Metz, Grand Est, France
OSM Suomi 2026
Espoo, Uusimaa, Finland
1. OSM Stammtisch Fulda
Fulda, Hesse, Germany
Listopadový brněnský Missing Maps Mapathon na Ústavu botaniky a zoologie
Brno, South Moravian Region, Czechia
CartONG : Mapathons en ligne 2026-2027
Mapwyr Cymru: Mapathon Gogledd Cymru #2 🏴
Llanfairfechan, Wales, United Kingdom
Bremer Mappertreffen
Bremen, Bremen, Germany
Pravidelný Missing Maps CZ-SK online Mapathon
East Midlands pub meet-up
Derby, England, United Kingdom
South Bay Map Night
San Jose, California, United States
OSM-Verkehrswende #80
Berlin, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
Rhein-Neckar OSM Treffen
Mannheim, Baden-Württemberg, Germany
Würzburger OSM-Treffen
Würzburg, Bavaria, Germany
OSM-Treffen Freiburg/Brsg.
Freiburg im Breisgau, Baden-Württemberg, Germany
OSM-Treffpunkt
Salzburg, Salzburg, Austria
Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng]
Maptime Amsterdam: Map & Meet
Amsterdam, North Holland, Netherlands
Stuttgarter OpenStreetMap-Treffen
Stuttgart, Baden-Württemberg, Germany
Angers : Rencontre mensuelle OpenStreetMap
Angers, Pays de la Loire, France
Rencontre mensuelle des contributeurs Paris sud
Montrouge, Ile-de-France, France
OpenStreetMap Térképész-workshop
Budapest, Hungary
OSM India - Monthly Online Mapathon
New Delhi, India
OpenStreetMap x Wikidata Taipei #95
Chengnei, Taipei, Taiwan
South Bay Map Night
San Jose, California, United States
Hamburger Mappertreffen
Hamburg, Germany
OSM-Stammtisch Ulm/Neu-Ulm
Neu-Ulm, Bavaria, Germany
23. Österreichischer OSM-Stammtisch (online)
Stainach-Pürgg, Styria, Austria
Münchner OSM-Treffen
Munich, Bavaria, Germany
OSMmapperCPH
Copenhagen, Capital Region of Denmark, Denmark
OSM Delhi Mapping Party No.35 (Outside Delhi)
New Delhi, India
Essen OSM-Treffen
Essen, North Rhine-Westphalia, Germany
CartONG : Mapathons en ligne 2026-2027
Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng]
Réunion du groupe local de Lyon
Lyon, Auvergne-Rhône-Alpes, France
207. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
OSM-Stammtisch Chemnitz
Chemnitz, Saxony, Germany
East Midlands pub meet-up
Derby, England, United Kingdom
Lüneburger Mappertreffen (online)
Lüneburg, Lower Saxony, Germany
Potsdamer Mappertreffen
Potsdam, Brandenburg, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
South Bay Map Night
San Jose, California, United States
CartONG : Mapathons en ligne 2026-2027
OpenStreetMap x Wikidata Taipei #96
Chengnei, Taipei, Taiwan
CartONG : Mapathons en ligne 2026-2027
Rhein-Neckar OSM Treffen
Heidelberg, Baden-Württemberg, Germany
OSM-Verkehrswende #81
Berlin, Germany
Mapping USA 2027