I went out on saterday afternoon to tremblant park, the ranger would not let me in because the park only open's up on the 1st of december.
I ended up driving to the other side, coin-lavigne and rode 110 km on non groomed trails. Their were about 15 machines out and some rocks were visible near the end of the day. St-Come-coin lavigne has about 10 cm of snow on the ground, closer to St-Donat nearly 30 cm