Aira Force & Gowbarrow Fell loop — Lake District National Park

Prepare for a challenging jogging experience on the Aira Force & Gowbarrow Fell loop, a difficult 4.3-mile (6.9 km) route with a significant 1003 feet (306 metres) of elevation gain, typically taking around 58 minutes to complete. You'll begin in ancient woodland, passing through lush ferns and towering conifers before reaching the spectacular Aira Force waterfall, a 65-foot drop crashing through a deep gorge. Beyond the well-surfaced paths near the waterfall, the trail becomes more demanding, featuring narrow sections with steep drops, numerous steps, and rocky terrain. As you ascend towards Gowbarrow Fell, the path transitions to open fellside, which can be muddy or boggy, especially after rain, requiring careful footing for joggers. This varied terrain makes it ideal for experienced trail runners looking for a diverse and rewarding workout.

While the Aira Force area is popular and accessible, the full loop to Gowbarrow Fell presents a moderately challenging ascent. The path can be steep and slippery in places, with some sections being indistinct or wet, particularly on the fell. Good sturdy footwear is essential for navigating the varied surfaces, which range from well-maintained stone-pitched paths to uneven, rocky ground. This route is not recommended for individuals with mobility impairments or those pushing prams, with baby carriers being a more suitable option for families.

This loop offers a striking contrast between the picturesque woodland and the expansive views from Gowbarrow Fell. From the fell, you'll be rewarded with panoramic vistas over Ullswater and the surrounding Lakeland fells, including Place Fell, Red Screes, and the Helvellyn ridgeline. You might also spot Lyulph's Tower, an 18th-century hunting lodge designed to resemble a castle, adding a touch of historical charm to the natural beauty. The trail's transition from dramatic waterfalls to open fellside makes it a notable and diverse experience within the Lake District National Park.