We're booked for an Alaskan cruise on the Wonder in August. We have relatives who are taking the same cruise in June. They just told me that they were online at midnight of the first day they could book port adventures and several of them were already sold out?!?! Anyone know how that can be? Also, any suggestions for getting the port adventures you really want before they sell out. Our ability to book port adventures opens up to us on May 29. I'm thinking now that I have to be online at midnight too in order to get what we want. Was wondering if we'd have better luck calling, although I'm wondering if the call center will be open at midnight. Looking for tips and tricks from all of you seasoned cruisers. Thanks for your help.