I use this app a lot for biking and hiking in the area, but don't if the off-road community knows of this:
Avenza Maps - How it works
If your phone gets GPS signals, you have off-line maps if you've downloaded the maps beforehand. I think the map for Max Patch/Hurricane Creek is even a free one.
Avenza Maps - How it works
If your phone gets GPS signals, you have off-line maps if you've downloaded the maps beforehand. I think the map for Max Patch/Hurricane Creek is even a free one.