saved my butt on Yosemite trip – National Park Trail Guide Review

This app has all the trails built-in to it, with geolocation to tell you where you are on the trail - WHILE YOU ARE OFFLINE because most backcountry trails are far away from cell signal. On the upper yosemite falls trail, this app convinced my family to keep going for the spectacular views and the pool before the falls. It is really well done, we saw all the best sights on the best trails thanks to the rankings. Thanks REI for doing this. Bravo!
Review by boomer0127 on National Park Trail Guide.