LedburyAcres.com

Go to PDXWalk app instructions here: PDXWalk.com

Includes maps for Pacific Crest Trail (PCT) and for Continental Divide Trail (CDT). Also includes maps for paths identified on OpenStreetMaps for the 11 Western U.S. States.

It truly allows you to go offline, and stay offline while hiking -- after setup. No logging and harvesting of your location information.