10.2
km
1:13:45
Estimate
80.4 m
Ascent
0%
Paved
1/5
Hilly
CPs
Elevation
0.0 km
2.5 km
5.1 km
7.6 km
10.2 km
101 m
1 m
Embark on a captivating 10.2km loop around the Bull Crag Peninsula, one of the most scenic stretches within the sprawling Kielder Forest. This route offers a moderate challenge with 80m of total ascent, trading paved roads for well-maintained, gritty forest tracks that are ideal for those seeking a true off-road experience. As you navigate the undulating lakeside trail, you’ll be treated to constant views of the water framed by dense pine woodland. The terrain is "hilly" enough to get your heart rate up without being punishing, making it a favorite for local runners looking to build strength on uneven surfaces while enjoying the tranquility of the Northumberland wilderness.
Steeped in local history, Kielder Water is Northern Europe’s largest man-made lake, having been flooded in the late 1970s to serve the industrial needs of the North East. While the reservoir itself is a feat of engineering, the Bull Crag area is a haven for biodiversity; keep your eyes peeled for rare red squirrels and ospreys during your run. The peninsula is also part of the Northumberland International Dark Sky Park, and while you’ll likely be running in daylight, the sheer stillness of the area provides a unique sense of isolation. Starting and ending near Kielder Waterside, this loop captures the rugged, frontier spirit of Hexham’s backcountry.
Calculate your splits for this 10.2km undulating trail loop.
Prepare for the distance with plans built for varying terrain.
Stay safe on technical trails and uneven Kielder forest tracks.
Fuel right for a hilly 10km effort in the Northumberland hills.
Historic
England
Woodland
Scenic
Nature
Wildlife
11K
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