Official Mont-Tremblant gives you more information about the Tremblant winter activities including snowtubing in Mont- Tremblant. Snow tubing is similar to winter sledding but with this activity you don’t have to haul the sled back up the hill. The snow tubing center has two mechanical rope tows that pull you back up the hill so you can race back down again and again. There are eight snow tubing trails with runs for all skill levels from beginner to expert. With 8 runs, rope pulls, picnic area and restaurant, this is one of the best winter activities in Mont Tremblant for families.