I read about a Student ID Card and can no longer find what I read. I went to www.isic.org and am familiar with their promotional material. My grand daughter age 18, has her school student ID and will of course have passport and other identification papers showing her age. Is the purchase of a commercial Student ID of any value? We will be spending 6 days in Switzerland and 3 in France.
My experience with continental Europe is that student IDs from outside the country/EU/local area are not accepted at all. Unless your daughter is studying locally don’t bother with trying to get a discount. Not sure about Switzerland.
Well student discounts are not really a thing here (Switzerland), most are just by age, so her passport should be enough.