We are taking two 15 year olds to Cuba, a bit further afield I know. BUT where we are going is 24 hr all inclusive which includes all boat rides and activities. 24hr food and drinks so they wont be tapping me every 5 mins! PLUS It comes highly recommended as being safe for teens. For four of us it is costing ?3600 which I think is very good value for money. We booked with Thomas Cook on 0800 072 6055. If you stay in Sol Cayo Coco the childs age limit is 16 ( I didnt see that until I had booked mine grr). We are staying at Brisas Guardalavaca. One of my friend's goes there about 3 x a year so we know it's ok. Check out www.tripadvisor.co.uk