Geography
Bordered by the three counties of Clare, Tipperary and Galway and fed by the mighty Shannon, Lough Derg is more than just a lake – it’s a whole destination. The glacial, freshwater lake provides a great place for lots of activities like fishing, sailing and kayaking. It is surrounded by mountains and hills, great for hefty hikes or relaxing strolls, and to get a bird’s eye view of the great lake. Or just sit at one of the many picnic spots and take in one of the extraordinary Lough Derg sunsets.
It’s also home to the 100 year old Ardnacrusha Hydroelectric Power Station which powers thousands of homes in the area and has become a tourist attraction in itself.
Key Geographical Features
Glacial Lake
Lough Derg, located in Ireland, is a glacial lake with a rich geological history, shaped by the forces of the last glacial period. Its unique formation contributes to the natural beauty that defines the region.
Mountains Around the Lake
Surrounded by picturesque landscapes, Lough Derg is embraced by the scenic beauty of the mountains. The highest point in County Clare, one of the three counties it touches, adds to the grandeur of the lake’s surroundings, offering panoramic views of the expansive waters below.
Surrounded by 3 Counties
Lough Derg spans three counties in Ireland—Clare, Galway, and Tipperary. Each county contributes to the cultural and historical tapestry that surrounds the lake, making it a hub of diverse experiences and influences. The highest point in County Clare accentuates the scenic diversity of the region.
River Shannon
As the largest lake on the River Shannon, Lough Derg holds a significant place in the river’s course. The River Shannon, Ireland’s longest river, flows through the lake, connecting it to the broader waterway system and enhancing its importance in the country’s hydrography.
Ardnacrusha
Ardnacrusha, situated on the River Shannon just downstream from Lough Derg, is known for its hydroelectric power station. This station, operational since the 1920s, has played a crucial role in Ireland’s energy production, utilising the water resources of the river and the lake.
Sunrise to Sunset
The tranquil waters of Lough Derg are witness to captivating sunrises and sunsets. The interplay of light and shadow over the lake’s surface creates breathtaking scenes, attracting visitors and locals alike to experience the magical moments that unfold during the transition between day and night.