Donate to OpenMapChest

OpenMapChest has been providing Garmin maps for free since 2011. Support OpenMapChest to help us make the best possible OpenStreetMap based Garmin maps!

Donation Benefits

  • Direct downloads
  • No ads
  • OpenMapChest sticker
  • gmap format for BaseCamp
    includes the United States!
  • Warm fuzzy feeling

3.15" x 1" • 8cm x 2.5cm