Using Arduino Mega, MediaTek MT3329 GPS, Arduino MicroSD data logging shield, and a couple of 9V batteries, make a small unit that can go anywhere, and then map the journey in a simple step. 

<p>is there any posabilaty to add a screen and a pointer</p><p>so that you could use it when hiking?</p>
<p>super cool, im gonna make one right away!!!!!!!!!!!!</p><p>:&gt;</p>
Awesome project!!!!

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