There is so much to do in Mauritius with teenagers whether they are shy or outgoing. Speak to the guys at Elegant Destinations as they have a local office and can find out all the information about the wind surfing in Le Morne or East coast as well as some of the active excursions. They know the hotels and island like the back of your hand. Their website is
Mauritius Holidays, Seychelles, Dubai, Abu Dhabi, Oman, Bahrain, Maldives and Sri Lanka -Elegant Destinations, give them a call or drop them an email.