500 metres from the high-speed ferry terminal and 500 metres from the rail terminal, the
Dún Laoghaire Marina is well positioned for easy access public transport. Additional berths added during the winter of 2006/7 have increased capacity to 820. Events include Dún Laoghaire Championship regatta and Half Ton Classic Cup in July, Dublin Bay Cruiser Challenge in August and the Dragon Class World Championship in September.