Groenendaal Arboretum

Groenendaal Arboretum, managed by the Agency for Nature and Forests, is centrally located in the Sonian Forest in Hoeilaart. Founded in 1897, the arboretum aimed to investigate the usefulness of non-native tree species in Belgian forestry. It covers 9.5 hectares and houses over 400 different native and non-native trees and shrubs. Visitors can discover special trees such as the katsura, giant sequoias, and exceptional species of maple and oak. A small part of the arboretum, the fructicetum, is dedicated to shrubs and smaller, fruit-bearing trees. The beautiful relief makes the arboretum a pleasant place to walk. Two signposted routes have been mapped out: a blue walk of 2.5 km and a shorter red walk of 1.5 km. Along the trail are about ten educational boards and some information boards to guide you. The Forest Museum is an ideal starting point for your walk (see photo). Combine your visit to the arboretum with a walk through the adjacent grazing block, where you may encounter some Scottish Highland cattle.

Picture: Copyright Maurine Callens