The app is excellent can be used offline with maps and can plan your trip out to the day. You can also use the app to find all of the water sources at least as up-to-date as it can possibly be well worth the money.
I was relying on this for trip planning until I reached the Delaware River to Great Barrington section and found no info on hotels post offices or even towns which made it useless for planning resupply.
So far so good, 106 miles in. Good for water planning, and user comments are helpful.
Priceless, use this along with other guide books and u can't get lost on the AT EVER.
The perfect adjunct tool for a map!!!!!
It works for me and is pretty spot on. Love it and the comments!
--Improved location services
--Improved route creator tool
--Trail color option for colorblind/dark background
--fix photo download issue
Pocket Ranger® National Park Passport Guide is the guide for your next road trip