Portaferry (from Irish Port a' Pheire, meaning "landing place of the ferry") is a small town in County Down, Northern Ireland, at the southern end of the Ards Peninsula, near the Narrows at the entrance to Strangford Lough. It has an aquarium and is well known for the annual Galway Hookers Regatta. It hosts its own small Marina, the Portaferry Marina. A passenger/car ferry service operates daily at 15-minute intervals (8am to 11pm) between the villages of Portaferry and Strangford, less than a mile apart, conveying about 500,000 passengers per annum. It had a population of 2,514 people in the 2011 Census.