My words of advice other than to have a great time....is sunscreen, sunscreen, sunscreen. Many people not used to going to the beach mis-judge the strength of the sun reflected off the sand and water and they get sunburned. They don't use enough sunscreen, stay out in the sun too long at one time and get "toasted". A bad sunburn would be very uncomfortable....would hate to see you spent your trip in a hotel room covered in Panama Jack sunburn gel. Hope your trip is great....Wish my hubby would surprise me with a trip to Hawaii....you have a keeper!