Gps For Hiking

Hey All,

I'm guessing some of you enjoy hiking while you camp...most of typically do. I just found a good application that can turn your android phone/tablet into an offline GPS/Trail Mapping tool so you don't get lost in the woods. It's called Backcountry Navigator. I made a video walk through of it for those that might be interested.

 

Do you know if it would work If there is no service. Thanks