We are thinking of driving from Lugano up to Andermatt then over into Rhone Valley by Obergoms, Brig, Martigny. Then straight over to Aosta in Italy - in late September this year. What are the road conditions likely to be like? We would be picking up a hire car in Italy, and so if winter/snow tyres are required, I am not sure whether the car would be equipped with these?
Any comments appreciated. Thanks in advance.