This reconstructed house re-creates the atmosphere of the 1920s, when it served as Rouyn's first general store and post office. Photographs and various objects reminiscent of bygone days trace the history of the town. In the Parc des Pionniers (Pioneer Park), next to Dumulon House, the Tremoy boardwalk skirts Lake Osisko and leads to the Rouyn-Noranda nautical center.