Hello Curtis,
Thanks for sailing by! The youth clubs on board Disney Cruise Line are a huge part of why my family chooses Disney year-after-year. My boys are still friends with kids they met at the
Oceaneer Club on our very first voyage. Vibe is a club exclusively for teens, and a venue that will be hard to entice them to leave, trust me!
Vibe is intended for teens ages 14-17, however, with a signed parental consent, your thirteen-year-old will be able to join her older siblings. My son was just about to turn 14 on a sailing earlier this summer, and he wanted to be with his older brother, so I did exactly this, and he had a great time.
The Wild Side Teen Adventure is a Port Adventure exclusively for 14- 17 year old teens on
Castaway Cay. In my experience, the age policy for this and any Port Adventure is reasonably firm to ensure the safety of all participants. However, you can certainly ask the Crew Members at Vibe on embarkation day, where reservations are taken for the excursion, to determine if they are able to accommodate all of your kids.
Have a wonderful trip!