Nidd Gorge and the Nidderdale Greenway

The route

This 14.2km loop makes the most of the green corridor northeast of Harrogate. It links the Nidderdale Greenway, a flat, surfaced former railway line, with the woodland trails of Nidd Gorge, where the River Nidd cuts through a steep, tree-lined valley. With just 140m of climbing spread across the distance, this is easy, flowing running rather than anything that will test your legs on the hills.

The gorge

Nidd Gorge is the highlight: a Woodland Trust site where narrow paths wind above the river through mature woodland, with the water below and the canopy overhead. It is a genuinely lovely stretch, home to otters, kingfishers, herons and mallard, and a complete contrast to the open, straight lines of the Greenway. The route also crosses the Grade II listed Nidd Gorge Viaduct, a seven-arch railway structure spanning the valley, which is a real landmark mid-run.

What to expect underfoot

The Greenway sections are tarmac and pram-smooth, quick and forgiving. The gorge sections are packed earth and root, and they get muddy and slippery after rain, so this is where you actually need to watch your footing. Nothing is technical, but wet gorge paths reward a bit of care.

Why it works

It is a low-effort, high-reward loop right on Harrogate's doorstep, ideal for an easy day, a first longer trail run, or an outing with mixed abilities: you can keep it entirely on the flat Greenway or add the gorge for more interest. Being traffic-free for most of its length also makes it a relaxed run when you do not want to think about cars.

Good to know

The gorge is the part worth slowing down for: the paths are narrow and shared, and the wildlife rewards a quieter approach, so this is not the place to chase a fast time. In summer the tree cover keeps it cool and shaded, while after heavy rain the river runs high and the gorge paths turn slick, so pick your footing and your day accordingly.