An arboretum is a site dedicated to the conservation, presentation and observation of woody forest, ornamental and fruit trees. Unique in Switzerland, the Arboretum in the valley of Aubonne is a vast park of over 200 ha of forests and meadows. Numerous signposted pathways lead you through a majestic universe of more than 3,000 species and varieties of trees and shrubs. The Arboretum includes...