Hi Dianne

All ski groups start on Mondays and I'm afraid there isn't an option to join on later days through the week. Is your son a beginner a beginner or intermediate. It may be an option to take a private lesson for a couple of hours on the Tuesday morning to get him up to speed to join a group Tuesday until Friday. If this sounds like an option for you send us an equiry here and we can look into it and speak to the ski school to see if they will allow it. Private lesson enquiry

Hayley