Kielder Water loop from Kielder Castle — Kielder Forest

Embark on the Kielder Water loop from Kielder Castle for a moderate gravel biking experience around Northern Europe's largest man-made lake. This 23.5-mile (37.8 km) route takes you through England's largest forest, offering diverse terrain and expansive views of Kielder Water. You will cycle on well-graded forest roads, mostly paved surfaces, and compacted stone dust, with some sections being steep and winding. The trail features a total elevation gain of 1365 feet (416 metres) and typically takes about 3 hours and 25 minutes to complete. As you ride, you will pass the majestic Victorian Kielder Viaduct, a historic structure with seven skewed stone arches, and enjoy views of dense woodlands and open moorland. Some hills along the Lakeside Way may be challenging, requiring good fitness for this moderate ride. You can expect to see unique art installations integrated into the landscape. This route is part of the extensive Kielder Forest trail network. The Kielder Water Cycle Path offers beautiful views of the reservoir through the trees, especially on clear days.

Kielder Castle serves as a convenient starting point and gateway to the trails. Here, you can find visitor information and bike hire services if needed. The trail is generally suitable for various users, including cyclists, walkers, and horse riders, particularly the well-maintained multi-user trail on the southern shore. While the route is mostly smooth, be aware that during periods of forestry work, the gravel may be deep in places. This loop is accessible throughout the year, but checking local conditions before your visit is always a good idea.

The Kielder Water loop is notable for encircling Kielder Water, the largest man-made lake in Northern Europe, via the popular Lakeside Way. This 26-mile (42 km) multi-user trail provides access to picturesque spots and abundant wildlife. The area is known for its remote and wild character, offering an escape into nature with vast forests and open moorland. Keep an eye out for local wildlife, including red squirrels and ospreys, as you traverse the diverse landscape. The trail is also dotted with intriguing structures and installations that are part of the internationally acclaimed Kielder Art & Architecture program, adding a unique cultural dimension to your ride.