SORRY CLOSED IN 2006 Welcome to Celtica, one of Wales' leading visitor attractions. At Celtica you can find out more about that fighting spirit that rattled the Romans, stung the Saxons and numbed the Normans. Celtica offers an unique, informative and stimulating experience of Celtic heritage and culture. Located in Y Plas, Machynlleth (former home of the Marquess of Londonderry), this award winning attraction will provide a great day out for all the family - all year round. Celtica has an excellent reputation for delivering an exciting and stimulating package designed to meet the requirements of education throughout a selection of study levels. All work is developed to complement the classroom and where possible, we seek to provide broad, cross-curricular programmes that enable schools and colleges to maximise the potential value from their visit. We understand the budget pressures under which schools and colleges must operate. We have made it our mission to ensure that we provide a quality, credible and valued package. We invite you to discover more.