GIS Day is held on the third Wednesday in November each year. Started in 1999, GIS Day provides an international forum for users of geographic information systems technology to demonstrate the applications of GIS and learn about geography. GIS DAY 2025Wednesday, November 19Join MAGIP for the 2025 GIS Day Mapathon!This year, we’re mapping for good with the Humanitarian OpenStreetMap Team (HOT) on Wednesday, November 19. Participate through our new MAGIP GIS Day Mapathon Hub, where you'll find mapping tutorials, live updates, and resources! About the Mapathon: We're collaborating with HOT, a global community dedicated to creating free, open map data for humanitarian aid and sustainable development. Your contributions in OpenStreetMap (OSM) will make a difference in emergency response, infrastructure planning, and community resilience worldwide. Here's how to get involved:
Need assistance? MAGIP members hosting events can request up to $200 for refreshments, supplies, or space. Check out the request form: https://magip.org/RequestAssistance After your event, be sure to send us:
View Past Contest Entries2024 MAGIP GIS Day Mapathon and Web Map Contest View more information about the Mapathon. Web Map Results
Map-a-thon attendees successfully mapped >1,500 miles of powerlines between 37 volunteers on GIS Day! Participants logged in across the state from Butte, Bozeman, Billings, Great Falls, Helena, Kalispelll, Missoula and Eastern Montana. Congratulations to our top five mappers: Jeff Hedstrom, Christine Kangas, Tessa Switzer, Donald Swanson, and Nate Wold. View Mapathon Results 2022 MAGIP GIS Day Web Map/App Contest Results
2020 MAGIP GIS Day Web Map/App Contest Results
2019 MAGIP GIS Day Web Map/App Contest Results
2018 MAGIP GIS Day Web Map/App Contest Results
2017 Online Map Contest
2016 Online Map Contest
2016 Online Map Contest Entries
2015 ArcGIS Online Map Contest Results
2014 ArcGIS Online Map Contest Results
2013 ArcGIS Online Map Contest Results
2012 ArcGIS Online Map Contest Results
2011 GIS Event
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