Autumn is a stunning season in Canberra and at the Arboretum. Have you wondered why some trees drop their leaves and what the process involves? Why do leaves change colour? You will find out the answers on this guided walk through the Arboretum forests. Please wear sturdy shoes, bring water and be sun smart. This walk is FREE however bookings are essential as spaces are limited. Brought to you by the Friends of the Arboretum.