Stop by Location MASS, the only rental center in the Vallée-de-la-Gatineau. In summer, cool off on the water with a personal watercraft, and in winter, discover the trails that criss-cross the region on a snowmobile. Located at the same address as Auberge des Draveurs and Resto pub Le Rabaska, you're sure to find something to suit your needs for a most enjoyable expedition.