The Morgan Arboretum is a 245 hectare forest reserve, situated on the western end of the island of Montreal in Sainte-Anne-de-Bellevue and has been part of McGill University's Macdonald Campus since 1945. In addition to its teaching and research purposes, it is a recreational facility open to the public throughout the year.

For a nominal daily fee, visitors can enjoy spending time under trees to picnic, learn or contemplate nature.

The trail network allows for year-round walking and running, as well as snowshoeing and cross-country skiing in season.

For an annual subscription, members enjoy access to the site on any day. Dog walking is a privilege restricted to members whose dogs have been evaluated and registered with the administration.