Satellite Navigation

[Bob!]

This is the one I'd get

£177.92 at Amazon

Just when you thought Garmin had cornered the market on powerful, affordable, and effective wrist-mounted GPS devices, here comes the Forerunner 305. The release of this device is a major achievement from a design and technology perspective. This isn't just marketing-speak; the Forerunner 305 is the most accurate, most reliable wrist-mounted performance and GPS tracking tool we've ever tested. Yes, it's that good. While no device this compact can do everything (yet), the 305 pushes the boundaries of what is possible from something strapped around your wrist. The 305 model includes wireless heart rate monitoring and it can also be connected to Garmin's wireless bicycle speed and cadence sensor.

 

[The Large One]

Not always easy when you are on your own!

Then take the train, you planet-wrecker you.