Ireland and Spain will see a Harry Potter tour of showcasing costumes and props from Half-Blood Prince and the full list of dates and locations has been released and can be read here.

The tour will allow guests to see a selection of original production costumes and props in a themed walk-through environment inspired by Harry Potter and the Half-Blood Prince.

The experience features iconic costumes as worn in the film by Professor Dumbledore and Harry Potter himself as well as original props including an original Firebolt broomstick and much more.

Harry Potter and the Half-Blood Prince, the video game from Electronic Arts will also be available to play on on-board. Guests will be able to enjoy a sneak peek of the new game which will be in stores from July this year.

Most exciting of all, guests will have the opportunity to perform a spell on-camera to enter the competition to win the ultimate prize. One lucky winner will visit Leavesden Studios in England to see the Harry Potter sets and have an unforgettable film experience, with a chance to appear in one of the final Harry Potter films!

UPDATE: A competition is being held to win tickets to the UK stops - just fill out a form here!