Members booking a tour on their own can request single rooms and pay the defined single supplement OR they can book on a Request-to-Share basis, in which case we will do all possible to find a suitable room-mate. We urge you to book early so that we have ample time to find a partner. Prior to final payment, if we are unable to find a suitable partner, you will have the option of paying the single supplement (& still wait-listing for a room-mate, if space is available) OR canceling with a full refund of your money. On some ocean cruise lines (e.g. Holland America Line), single travellers can book on a "Guarantee Share" basis. Under this arrangement, singles book into a specified category (inside or outside cabin) with a small supplement. Either Craig Travel or the cruise line will find a suitable room-mate (if no partner is found, the cruise line will provide a single room at no additional cost). This arrangement does not extend to hotels booked in conjunction with the cruise.