OpenStreetMap US

Virtual OpenStreetMap hangouts and talks

The OpenStreetMap US Mappy Hours are virtual hangouts for the U.S. community. We often have guest speakers and they are always an opportunity to meet fellow mappers and talk about OpenStreetMap.

Upcoming event

Let's Map Some Sidewalks!

Jul 30, 2025 · Jacob Hall and Chad Blevins

Join the Pedestrian Working Group for a Mappy Hour on Wednesday, July 30th from 8 - 9 pm ET. Contribute to a sidewalk mapping project in OpenStreetMap with guidance from Working Group...

Register

Past events

Full archive