With groups covering a vast period of global history, including Romans, Vikings, Medieval, Napoleonic, the American Civil War, the Wild West, World Wars I & II, Vietnam right up to the present day. With over 4,000 re-enactors and living history enthusiasts in attendance as well as over 250 stalls and 200 vehicles, Military Odyssey is the world's largest multi-period re-enactment show. Regardless of your historical knowledge, there is bound to be something for you. The 200 acre site has 2 separate arenas in addition to the main battlefield, where battlefield re-enactments take place all weekend.