Would you like to create your own Garmin Maps? If so, try out my free MapMan application.
Technical note (for programmers/mathematicians) on how to calibrate a map.
The following links are to .img files which can be uploaded to any Garmin GPS unit which supports mapping. To upload the maps to your GPS you will need a copy of either Garmin's MapSource product, or the freeware SendMap application which is available from the GPS Map web site.
These maps are for recreational purposes only. No responsibility can be accepted for their accuracy or your safety if you rely on them. Always carry a conventional map and a compass in addition to your GPS.
If you find any of these maps useful, or have any constructive comments (errors, omissions etc.), please mail me. In the case of omissions and errors, precise coordinates or corrections would be useful, if available.