Here are some quirky facts you may not know about nine of Northern Ireland's well known seaside towns:

5. Ballycastle
Ballycastle, once a viking settlement, is surrounded by stunning glens, forests and ancient rocks. Just six miles off the coastline is Rathlin Island, one of the largest seabird colonies in the UK and home to Rathlin West Light, Northern Ireland’s ‘upside down’ lighthouse. Photo: Discover NI

6. Larne
The impressive Chaine Memorial Tower, or ‘The Pencil’ as it is locally known, stands at the entrance to Larne harbour as a memorial to James Chaine, who developed the harbour. The replica of an Irish Round Tower was converted into a lighthouse by the Commissioners of Irish Lights in March 1899. Photo: Discover NI

7. Warrenpoint
Warrenpoint’s beautiful seafront is adorned with whispering willow trees from where you can look towards Narrow Water Castle... Photo: Discover NI

8. Kilkeel
The largest fishing port in Northern Ireland, Kilkeel's harbour is a bustling hub of activity where you can see the proud seafaring tradition of the locals. Photo: Discover NI

