Submitted by rw on Mon, 06/29/2009 - 20:10.
Do you want a better map for your GPS? You can use a map from OpenStreetMap on your Garmin GPS depending on the model of your device. You'll find several devices listed on the OpenStreetMap wiki. I'll demonstrate with a Garmin etrex Vista HCx, other models may vary.
Garmin made the unfortunate choice of using a proprietary data format for their maps. There are several ways to convert map data to Garmin format.
It can be this easy for you: read more »