Joanna - you need to go to "my cruises" and then click the shore excursion link. All the excursions will come up for every port, along with the cost. You just indicate the number of tickets you want for the excursions you want, then it will total them and you submit and will get a confirmation of your request back. They remind you that you are only requesting and confirmation will come onboard - although we have never not gotten our requested excursions.