This picture shows the high quality of maps you can print with your route traced automatically. Soon you will be able to download routes from MTB Britain and follow un-marked routes easily.	The print-out is an excellent back-up if there are any technical problems on the day. Having said that we have found GPS units to be extremely reliable Back to Hi-Tech Biker
The eTrex will automatically log the route you travel whilst sitting in your rucksack pocket.