June 8, 2008 from 1:30pm to 3:30pm – Arnold Arboretum; Hunnewell BuildingTake a Hike!free guided hikes at the Arnold Arboretum; Hemlock Hill, Sun, June 8, 1:30-3:30pm; Bussey Hill, June 15, 1:30-3:30pm. Appropriate for children ages 6-12, accompanied by adults, meet at Hu…Organized by Jon | Type: walk, kids, free