The Ferry and Travel Gateway Section Please click on a link below, or the relevant drop-down menu above, to find out more about Ferry and Travel Gateways with Entee Global Services. AFerry.to Gateway - this is an online ferry gateway allowing you to book almost any ferry crossing in the world, in real time. AFerry.to Operators - a comprehesive list of ferry operators that Entee connects to in real-time to make ferry bookings. This technology is used by AFerry.to. AFerry.to Partners - partner companies that use the Entee WEBRES and AFerry.to technology. AHoliday.to Gateway - this is an online accommodation gateway allowing you to book a large range hotels across the world, in real time. New hotels are being added each month. The TravelGateway Ltd - the Travel Agency affliated with Entee Global Services. Specialised Ferry Gateways - a number specialist ferry websites that target specific areas of travel, providing useful local information as well as online ferry quotations and bookings.