Hi, sorry if I'm being a bit thick but can anyone advise please. Doing the Lakeland 100 and want to invest in a GPS unit to aid navigation. Was thinking of Garmin GPSMAP® 62s with GB 1:50K bundle. Does this mean all I will then have to do is download the GPX route file to the unit and I will have a route sitting on top of a map of the Lakes or do I need to purchase a specific area map. Thanks, Tee.
