When: Sat., Nov. 22, 1-4 p.m. and Sun., Nov. 23, 8 a.m.-12 p.m. 2014
Love hiking while keeping Tucson beautiful? Join Weed Free Trails! Hike the Saguaro National Park trails network removing invasive plants. Park at Rincon Mountain District Visitor Center and follow signs to the Headquarters conference room. First day of orientation is classroom, the second day is field.