You can't make reservations for restaurants or water activities before you arrive. At one time you could make spa reservations, but I am not sure if that option is still available. I know at CTI when you arrive part of your paperwork is form to fill out for the excursions and restaurants that you can complete and return to guest services for reservations. We have only used this to get reservations at Bayside for Lobster Night when it was still the "Italian" Cuisine. Not sure if CN does the same paper.
We are new to Couples and noticed on their Website that the only restaurant requiring dinner reservations is the Oheiate (I hope I spelled that right). Is this correct? If so does anyone have any tips on the best times to go for these other restaurants?