Planting trees is important, but so is looking after our existing urban forest. Just like people, trees at various stages of life have different needs. Depending on their age there …

Read more "Caring for Trees Throughout their Life Cycle"

A community celebration of trees and the many exciting things happening in the Arboretum lands! Join us for tours of the grounds, trails, gardens, research projects, tree climbing demonstrations, and an …

Read more "Arboretum Expo & Plant Sale"

Join Bill Gaines and the whole crew from Trees for Guelph. We plant rain or shine or (hopefully not) snow. Planting starts at 9:30 AM and runs until 12:30 PM. …

Read more "Howitt Park Community Tree Plant"