Malahide is an attractive seaside town on the north Dublin coast, about 16 kilometres from the city centre and easily reached by DART train. The centrepiece is Malahide Castle, a medieval tower house set in extensive parklands that has been in near-continuous use since the 12th century — the Talbot family lived here for almost 800 years. The castle grounds include the Talbot Botanic Gardens, a butterfly house, and a model railway exhibition.
The village itself has a pleasant main street with independent shops, good restaurants, and a harbour that fills with sailing dinghies in summer. The estuary is a bird sanctuary, and the coastal walk north to Portmarnock along Velvet Strand is a favourite local outing. Malahide makes a good half-day trip from Dublin, or a quieter base if you prefer staying outside the city.