What we're about

MappingDC is a group organized around improving the quality of OpenStreetMap in and around Washington DC. We meet periodically for on-the-street mapping and mappy hours. See http://mappingdc.org for more information.

Upcoming events (5+)

Mappy Hour

Capitol City Brewing Company

Mappy Hour

Capitol City Brewing Company

Mappy Hour

Capitol City Brewing Company

Mappy Hour

Capitol City Brewing Company

Past events (35)

DC Bike Lane Review

Online

Photos (55)

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