Every boat has a maximum number of licensed / legally allowed passengers, no matter which age they are. If you charter the boat exclusively, only you and your guests will be on board – but the price for the boat is always the same, since it will be available only for you for the booked duration, no matter if you come alone to the boat or with five friends. This is why you only need to buy one ticket for reserving one boat. How many people you’ll bring along is entirely up to you (as long as you do not bring more than the maximum number of passengers). If you already know how many passengers will be coming along, please let us know in the comments field at the end of the booking process. This will help us prepare for your trip even better.