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"I never thought I would spend my free time driving around looking for dollar store items hidden on top of mountains under a bunch of rocks."
-Denny Ford of Tres Hombres
"In time, all caches will devolve and entropy will be achieved"
-Steve Gross of Team Tierra Buena

MarkFleming, (GoNorthWest) has jest release a map set for garmin GPSr that cover the SW trails.

Quoted from the mailing list:

"This mapset is designed to transparently overlay any existing maps you have on your Garmin GPSr. With this mapset, you can see, and follow, and trails that are in your area. No longer do you need to download tracks or routes to your GPSr when all you want to do is have the trail. Assuming that your desired trail is in the current data set, you're covered!

I would very much appreciate people at least checking out the web page and providing constructive feedback. This project is in it's infancy, and there is lots of work to be done. But, in my own field testing, it's proven to work pretty well so far. I intend to allow user contributions in the very near future, so you can send me new trails or corrections to current trails. Anything that makes it better!"