Elftopia – Castle of Ooidonk – Deinze A great adventure where the world of Fantasy is the epicentre. An utopia where Elves, Trolls, Druids, Orcs, Time travelers, Vikings, Gnomes and Wizards can meet! A festival of Fantasy and Dreams. The Castle of Ooidonk is one of the most beautiful medieval castles in the Benelux located nearby the marvelous city of Gent, Belgium. An event where every cosplayer is welcome, where everybody is allowed to be themselves and relax. Fairy tales, Storytellers, Fire Eaters, Falconers, Fantasy authors and Concerts.