Hey, Cobi -
What a lucky nephew you've got! You guys will be basking under the sun and enjoying all the activities onboard the Disney Cruise ship very soon. He will have loads of fun participating in the Wild Side Teen Adventure activity on Castaway Cay. Those kids at the Vibe, along with their awesome Youth Counselors, really know how to enjoy an island getaway!
An accompanying adult staying in the same stateroom as your nephew can sign the
Parental Debarkation Authorization form. It allows him to debark on his own once the ship arrives Castaway Cay, or allows him to debark with you.
Remind your nephew not to miss the 1st evening's events at the Vibe on embarkation day. I hear from my own teens that the Ice Breaker activities are not to be missed. The teens always have a great time with Captain Mickey and his crew.
I hope this helps, Cobi. Let us know if you need additional information as you prepare for your upcoming magical voyage.
Sailing with Teens and Tweens means extra fun onboard Disney Cruise Line!
Bon voyage!
~ Dolly