Google Maps Offline downloaded / follow up question please

Btw @itztime (and everyone else) the advice that was given to me by @itztime was "right on the money". Although at Letchworth State Park no one could text, make a call or access the internet....it didn't matter. I just entered into google maps a destination 45 minutes away from the park and it displayed my route just as if I had wifi. My end destination WAS in an area with wifi and in an area within the map that I downloaded before leaving home. It totally worked!
Everyone should take the time to read the beginning of this thread and learn for yourselves. I am thankful that I did!