Wednesday 25th october 2017 this image seen workshop is aimed at anyone wanting to improve their photography you will receive both practical and technical advice as well as individual guidance and hands on demonstrations in the field one of the finest collections of temperate trees and shrubs in the world westonbirt national arboretum is home to 3 000 different species of trees and over 16 000 individual specimens it was established in 1829 by robert holford who was fascinated by rare and