While the season is over, there is still remaining snowfields if you hike. The upper M2 is complete, as is much of the Cas though it narrows lower down. The Traverse is complete, but on two tiers - the lower tier being snowless until further up, with the upper tier being a bank of snow on the inside of the run. The real treasures can be found over the back though, and if you pick your route carefully down the remaining snowfields, you can get a reasonable way down in the direction of Loch Avon.