Lough Erne is a large lake system located in County Fermanagh, Northern Ireland. It consists of two main lakes, Upper Lough Erne and Lower Lough Erne, which are connected by a series of rivers and channels. The area is known for its scenic beauty, with numerous islands, woodlands, and wildlife, making it a popular destination for outdoor activities like fishing, boating, and hiking. The lough is also home to several historical sites, including Devenish Island, which features the ruins of a medieval monastery. Additionally, the region is rich in cultural heritage, with nearby towns such as Enniskillen offering local attractions and amenities for visitors.