Welcome to SMTS

To use the GPS system all you need to do is download the Garmin Mapsource (this software comes with the GPS unit or can be purchased separately) file (below) to your PC, then after planning a trip download the appropriate tracks to your GPS, then use your "Track Back" feature or just follow the cookie crumbs and enjoy the system.

If you already have the Garmin Mapsource software and wish to download all the data, click right here.  SMTS.mps  (Last update March 2004)

Last modified: January 10, 2012