14k Run Londonderry: Scenic Loop Around Streeve Mountain

Route Overview & Local Insights

This 13.9km loop through Banagher Forest offers a quintessential Northern Irish trail experience, blending moderate distance with a steady 253m of ascent. Starting from the Banagher Glen forest trail, runners will encounter a mix of paved sections and rugged forest paths as they navigate the slopes of Streeve Mountain. The terrain is notably hilly—rated a 3 on our intensity scale—providing a challenging but rewarding workout. Along the way, you’ll be treated to the rhythmic sounds of the Owenrigh River and breathtaking views across the Altnaheglish Reservoir, making it a favorite for those seeking a quiet, scenic escape from the road.

Located near Dungiven in County Londonderry, Banagher Glen is one of the oldest ancient woodlands in Ireland, housing native oak, ash, and hazel trees that have stood for centuries. The area is steeped in local folklore, once said to be the home of the last snake in Ireland, tucked away in the deep valley. As you run past the impressive Altnaheglish Dam, built in the 1930s, you are traversing a landscape where industrial heritage meets wild, untouched nature. It is a designated Nature Reserve, so keep an eye out for local wildlife like red squirrels and peregrine falcons that frequent the crags around Streeve Mountain.