I agree with Nancy, I have done the Dunn's River Falls trip and it was worth it. Have not gone on the Bob Marley experience but we were staying in Montego Bay and it seemed the Bob Marley place was nearer to Montego Bay than to Ocho Rios. I also agree that its probably best not to leave 18 yr olds unsupervised in Jamaica. Everyone will try to sell them dope! Loved Dunn's River!