The county of Dun Laoghaire-Rathdown (DLR) is part of the Dublin region in Leinster. It takes its name from a former borough and barony – Dun Laoghaire and Rathdown, respectively. DLR may be Ireland’s smallest county, but what it lacks in size, it makes up for in appeal. The Irish Sea borders the county in the east, and that means a vibrant coastline to explore when visiting. From surfing or cliff jumping to just relaxing on the superb beaches, the coastline here promises entertainment. For those who prefer to explore on their travels, the towns, villages and suburbs that make up the county are just waiting to be discovered. Start from the county town of Dun Laoghaire and venture into Cherrywood to Killiney. After exploring the interesting places in Dun Laoghaire-Rathdown, you can check out the various restaurants and entertainment hubs in the county. With a rented car from Enterprise Rent-a-Car, you can drive across the countryside as you take in the breathtaking sights.