Yes you can activate the tracker and get a breadcrumb trail between two points or multiple points and it updates in real time. I use it to see my overall route and distance when I head into the woods. There seems to be some drift in onx if you are using offline maps.Does OnX have a backtracker feature? I would like to mark a waypoint, go to another known point, mark it, and walk as close as possible straight line between both points. I see the compass feature, but was wondering about a back track feature??