This interpretive walk on Wednesday, September 7, from 5:30 – 7:30, will visit several community gardens, pocket parks and historic squares in the South End. You will learn about each site’s history and varied gardening styles; from vertical growing to season extending to contemplative design. Wear comfortable walking shoes and bring water and a camera. To register please call 617-542-7696 or email info@bostonnatural.org. The tour begins at the Berkeley Street Community Garden, at the corner of Tremont and Berkeley Streets in the South End.  Image from www.sprout-flowers.com.