#30DayMapChallenge 2025

As did Stefan last year, I’m here to remind you that this November the #30DayMapChallenge will take place again!

The idea is to post maps on various topics every day on social media in November, using the hashtag #30DayMapChallenge .

A challenge is particularly of interest for us, on November 14th the main theme is OpenStreetMap!:

Use OpenStreetMap (OSM) data as your primary source. Map your favorite feature, contribute back to the project, or style the map in an interesting way.

More information: https://30daymapchallenge.com/

If you make a map please share it here as well, we are curious of fellow mappers creations :eyes:

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