Fall weather (in the northern hemisphere). Back to school. Pumpkin spice lattes. Spooky movies and Halloween candy. What other traditions can you count on happening each September?

You guessed it! We’re pleased to announce that there will be a 2023 GeoHipster Calendar, and we’re opening up the call for maps today. Mike and Randy will be tag-teaming the administration duties this year, our pal Bill Dollins will once again serve as chief judge, and we have frequent contributor Natasha Pirani serving as a guest judge.

We want to continue our tradition of revealing the calendar by PostGIS Day in November, so get your maps in soon (the deadline is October 21). All the details are available on the 2023 calendar page. Happy Mapping!