50 Degrees North, AATKings, Abercrombie & Kent, Albatross Tours, Amadeus River Cruises, APT, Avalon Waterways, Back-Roads Touring Co, Bunnik Tours, Collette, Costsaver, Crooked Compass, Cuban Adventures, Driftwood Tours of Ireland, Emerald Cruises, Greece and Mediterranean Travel Centre, Heritage Expeditions, Insight Vacations, Inspiring Journeys, Inspiring Vacations, Intrepid Travel, Journey Beyond, Luxury Gold, Meet and Greet Italy, Murray River Paddlesteamers, National Seniors Travel, On The Go Tours, Park Trek Walking Holidays, Quark Expeditions, Rabbie’s Tours, Rocky Mountaineer, Scenic, Tasmanian Expeditions, Tauck, Titan Travel, Trafalgar, Travel Marvel, Uniworld, Vagabond Tours of Ireland, Wendy Wu, World Expeditions