San Francisco Golden Gate Park Mapping Party and Hike

GPS units available for loan to participants. Guidance for GPS unit usage for newcomers at about 10:00 AM at Javaholics.

Whats a mapping party? (https://wiki.openstreetmap.org/wiki/San_Francisco_2012)

Hike details. (http://lomaprieta.sierraclub.org/calendar?requestedActivity=14417)

Post hike meeting for uploading, downloading, tutoring for newcomers at the Peace Center about 3:00 PM.

Co-listed Sierra Club, Loma Prieta Chapter, Guadalupe Regional Group (http://lomaprieta.sierraclub.org/guadalupe/index). The hike is optional.