#30DayMapChallenge 2025
An annual mapping challenge by Topi Tjukanov happening every November. Create maps based on 30 different themes — one for each day of the month. Share your maps using the hashtag #30DayMapChallenge.
This edition is over.
Go to #30DayMapChallenge 2026 →
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Themes Select a day to see its entries.
Challenge Maps 19
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