I took the wife and kids to the Islander Resort/Islander Watersports to do get some promotional video and had a great time.
It was not all work though, we took out one of Islander Watersports rental catamarans and sailed out to the sand bar. Too bad the tide was not low enough to beach the boat. The boat was in great shape and easy enough to sail that my kids did most of the sailing. Now my wife is asking about getting sailing racks for my boat.
If you are doing the race you should come up early to take advantage of all of the facilities. Dennis and his crew at Islander Watersports took great care of us with the water trike, kayaking and sailing.