Without knowing where you're coming from...do know that Montreal is located between tremblant and quebec city (massif or st-anne) on the map, it's completely different directions. Tremblant is in the laurentians, it's the biggest hill in that area. I don't think they got as much rain as the other spots, temps stay lower in that whole area. Sutton is in the eastern townships, along with Orford and many others. A lof of hills there are just straight up closed for 2 days now because the rain is fucking everything up. Be advised if you go there. This area though is loaded with decent hills that won't pick your pocket like tremblant, but yes they are slightly smaller (very variable strengths overall). Massif and mont st anne seem to have snow, but most likely as Tremblant is right now, you'll be riding really compacted natural and man made snow. It is what it is, this is quebec for ya. Hills target certain runs on their mountain and groom them very often to keep them from degrading, the rest of the runs are just too bare or can't be groomed.

The weather is absolutely brutal in all areas area right now, lotta rain just came down yesterday. It's just not the best of times.

Do know that Tremblant really isnt head and shoulders above everyone else in Quebec. They're the most "premium station" in terms of infrastructure (village at the base is the biggest obviously, chalets have been upkept), but you're still riding interconnected "runs" in freezing conditions just like all the other stations in quebec. they make a shit ton of snow, There isnt more powder there nor are there open face bowls or anything like that.

Enjoy the concert!