Mapping the world together

State of the Map is the annual event for all mappers and OpenStreetMap users. Enjoy three days in the central Japan with talks, discussions, workshops, code and documentation sprints all around the free and open map of the world.


August 18 - 20, 2017


Aizuwakamatsu City Culture Center ‐ 14-52, Jotomachi, Aizuwakamatsu, Fukushima, Japan.

Last chance - Apply now!

Call for Proposals

Please submit your session proposals for a chance to be included in the program.

Apply for a Scholarship

Thanks to the support of our sponsors, scholarships will help bring us together.

Sign up for event updates

Registration is opening soon. Get updates in time for early bird tickets, session proposals, scholarships and more.

Interested in sponsoring?