Why YSK: It’s a really cool challenge where each day people post their map interpretations of the theme of the day (points, lines, etc. - see graphic). You can learn a lot and see cool and unexpected data. The challenge is happening on all social media platforms, but I’m specifically mentioning Mastodon for obvious reasons… follow #30DayMapChallenge on there!
It is! So you can be ready next year and have fun with it.