Holiday World Show. Subscribe Subscribed Unsubscribe 12. Loading. Loading. Working. Uploads Play all. 1:42. Play next; Play now; Holiday World Show 2017. The Holiday World Show (Travel, Tourism & Caravan & Camping Show ) takes place in Dublin, Ireland from to. Two great shows – Holiday World Show Belfast, 19th – 21st January 2018 & Holiday World Show Dublin, 26th – 28th January 2018. The biggest events in travel. Videos…