Outdoor Tours

From June 22 to September 1, 2019, enjoy our fascinating outdoor tours!

The Fort on St.Helen's Island


Built in 1824, the Fort on St. Helen’s Island played an important role in the protection of the British colony against the United States. It served as a storage and distribution hub for war materials, such as weapons and ammunition for the military. This outdoor guided tour of the largest military site in Montreal reveals some key facts about the functioning of the British Army in the 19th century.

Tour is offered every day. 
Duration: 30 minutes
In English: 3 p.m.
In French: 1:30 p.m.

FROM THE BRITISH ARSENAL TO EXPO 67


The Stewart Museum is offering a walking tour of St. Helen’s Island. The tour follows the trails of Mont Boullé to explore the remains of British military buildings erected at the beginning of the 19th century. It ends with a visit to the top of the Biosphere for a panoramic view of the Expo 67 site. 

Tour is offered every day. 
Duration: 60 minutes
In English : 3:30 p.m.
In French : 2 p.m.