Group rates apply to public cruises only (Adult Pirate Party Cruise and Family Treasure Cruise). Click HERE or the BOOK NOW button for the cruise you want, find your time and date and choose the group booking option for the size group you have. To get the group rate, all tickets must be booked on the same reservation. If you wish to add guests to the existing booking, you can do that as long as there is still room on that cruise; just send us an email.