The River Eske is a river located in County Donegal, Ireland. It flows through the town of Donegal and is known for its scenic beauty and rich biodiversity. The river is approximately 20 kilometers long and eventually empties into Donegal Bay. The River Eske is popular for various recreational activities, including fishing and kayaking. It is home to several species of fish, such as salmon and trout, making it a favored spot for anglers. The surrounding area features lush landscapes, attracting nature enthusiasts and photographers alike.