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 (4+)

Mappy Hour

Needs a location

Mappy Hour

Needs a location

Mappy Hour

Needs a location

Mappy Hour

Needs a location

Past events (46)

Mapping Southwest DC

Needs a location

Photos (64)

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