The Poudrière de Windsor trails offer you a warm welcome in a century-old building that once housed a black powder factory. Combine culture with activity, and take advantage of your visit to the Poudrière de Windsor to tour the permanent exhibition (Dust and Light) included in your day pass. The trails are adjacent to the Watopeka River and criss-cross the Domtar paper mill lands. Loops vary from 1 to 6.25 kilometers. Come and discover our magnificent landscapes.