Thanks so much for all the replies and tips! Now the countdown to March 24th is on.

thanks everyone for comments and tips, much appreciated.... Family of five, daughters 24. 21 and son 11.......the books we just bought are St John-Off the beaten Tack and St John- Feet, Fins and Four-Wheel drive..... I think both of the books Loria recommended...... Sure looks good today as we have ...

We are visiting St John for 1st time, March 24-31st and are very excited as we love to snorkel and from what we have read both on these type of sites and a couple of books we purchased , St John seems like a great destination for us. Last year we stayed at Turks and Caicos and 2011, Cayman Islands ,...