Flyboarding is very safe and easy to learn and is the newest and most exhilarating rush out there. You can expect a 100% success rate within the first half hour, and this experience will likely be the highlight of your vacation. The flyboard is easy enough for anyone to learn and enjoy.
The beach is one of the nicest in St Kitts with excellent food and frozen drinks (additional cost). There are beach chairs to lounge on and the flyboarding is very visible right from the beach so you can all enjoy watching each other flyboard. Be sure to ask about the photo and video packages so you can enjoy these memories forever.