Sierra Mapping Project founder Sara Fry, standing on Kaiser Ridge, leads a hike using San Joaquin River Trail guidebooks on April 4.
Sierra Mapping Project founder Sara Fry, standing on Kaiser Ridge, leads a hike using San Joaquin River Trail guidebooks on April 4. Provided by Sara C. Fry
Sierra Mapping Project founder Sara Fry, standing on Kaiser Ridge, leads a hike using San Joaquin River Trail guidebooks on April 4. Provided by Sara C. Fry

Hiking with a purpose

December 01, 2015 10:22 AM