Navigation...one of the things you need to excel at on your trek to Northern Tier. In this video I will show you how to navigate at Northern Tier, both through actual "live" video from the field with moving maps and actual moving compass headings. I will also show you a pro tip that can save your crew time and effort on finding a specific spot, like a portage trail in the woods. And I will also cover the roles and purposes of a compass, and a GPS (if you choose to bring one).