Wrynose Pass

​Overview

Wrynose and Hardknott top out at about the same altitude ~395 metres. This geographical symmetry means doing the two back-to-back requires climbing that full mountain height twice, with only the deep trench of Cockley Beck separating them.

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However, because this pass can be tackled from either side, it effectively possesses two completely different personalities. Depending on which way your loop runs, Wrynose will either be a test of survival on tired legs or a standalone monster of sustained gradients. This guide breaks down both options below:

• West to East: The classic continuation of Hardknott, where the challenge is psychological pacing on empty legs.

• East to West: The pure independent killer, boasting some of the longest sustained 25% ramps in the country.

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History & Character

Long before it was a cycling (and driving!) challenge, this was a Roman frontier road known as the Tenth Highway. Cut by the Roman legions in the 2nd century, this engineering masterpiece was designed to link the deep-water military port at Ravenglass (Glannoventa) with the interior fort at Ambleside (Galava). The Romans didn't choose this route because it was easy; they chose it because it was the only viable, direct mountain corridor sitting between the high rock walls of the Furness Fells and the towering Bowfell-Crinkle Crags massif. Traces of their original stone engineering are still explicitly visible to the keen-eyed cyclist, running parallel as a rugged footpath just to the north and south of the modern tarmac.

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Following the collapse of Roman rule in the 5th century, the high pass entered a dark, isolated era. It was the arriving Viking settlers who officially gave this section of the pass its modern tongue-twisting identity. Recorded in 12th-century medieval charts as "Wrenhalse" and locally pronounced "Wreynuss" and to this day the name derives from the Old Norse words hreini (stallion) and hals (ridge or pass). While historians suggest it was named after a specific Norse chieftain nicknamed "The Stallion," local folk legend claims a far more visceral meaning: it was a blunt, generational warning regarding the terrifying amount of raw horsepower required to haul a heavy load over the ridge.

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Throughout the 17th and 18th centuries, the pass evolved into a vital, treacherous link in Cumbria’s historic packhorse network. Because of its remote, lawless nature, the combined Hardknott–Wrynose section of road became famously known as the "Smugglers' Route." Under the pitch-black cover of night, notorious Cumbrian moonshiners like Lanty Slee would drive lines of fell ponies heavily laden with illicit local spirits right over the mountain passes. To evade the excise men, the smugglers bound the horses’ hooves in sacking to muffle the sound of iron shoes on the rock. They traded their illicit moonshine on the coast for high-value foreign contraband like tobacco and rum, sneaking it back inland over these very same ridges. At the eastern foot of Wrynose sits the 17th-century, Grade II listed Fell Foot Farm, which served as Lanty Slee's primary packing station and rest stop for these weary, illicit traders.

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At the very highest point of the climb stands the legendary Three Shires Stone. This prominent limestone monolith, cut and erected in 1816, marks a deeply significant piece of English administrative history. For centuries, this windswept mountain saddle was the exact, razor-sharp geographic intersection where the historic boundaries of Cumberland, Westmorland, and Lancashire converged. Long before modern map redraws in 1974 merged them into Cumbria, standing on this high ridge meant a traveler was simultaneously stepping across three separate counties at once.

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During the war, the War Office requisitioned the entire mountain corridor. Heavy armour and tanks rolled across both passes, chewing up the terrain from Eskdale all the way through to Little Langdale. Furthermore, Wrynose was heavily used to train Allied motorcycle dispatch riders (including Polish units) in brutal "trials riding" to prove that the military could access the coast if the main low-level roads were ever bombed or mined. After the war, the government chose to repair the wartime damage by laying down a solid tarmac surface, officially creating the direct, sealed motor route between Ambleside and Eskdale for the very first time.

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Wrynose Pass: West to East

Cockley Beck to Little Langdale

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The Details

• Distance: 2.5km

• Elevation gain: 195m

• Average gradient: 7.8%

• Maximum gradient: 22% (The final pre-summit ramps)

• Surface: Narrow single-track road, well-surfaced but unforgiving in gradient

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What to Expect

Tackling Wrynose from the West means you are tackling it immediately after descending the savage slopes of Hardknott (a huge challenge in itself). You do not descend to the same height as you will once you're over the otherside of Wrynose and, because of this, the primary challenge of this direction isn't actually the gradient itself, it is the psychological battle of finding the legs for a second mountain on already empty cells. Pacing these two passes together is the ultimate skill here.

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The climb begins immediately as you cross the cattle grid at the tiny stone bridge of Cockley Beck. The opening half-mile is a long, grinding drag that snaps into the mid-teens. It isn't a wall, but it is heavy, exposed, and usually hit by block head-winds blowing down the valley. Use this lower section to drop your shoulders, force air back into your lungs, and find a steady cadence.

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The true sting in the tail arrives over the final 600 metres. The road narrows, cutting between high crags, and rears up into a series of sharp, pitching ramps that lock in at a brutal 20% to 22%. It forces you completely out of the saddle for one final, lung-burning sprint before the gradient suddenly dies flat at the Three Shires Stone summit.

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The reward is the descent down the eastern side toward Little Langdale: whilst still technical, it is fast, wide, open, and offers a welcome chance to finally recover before hitting the valley floor.

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Wrynose Pass: East to West

Little Langdale to Cockley Beck

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The Details

• Distance: 2.6km

• Elevation gain: 280m

• Average gradient: 10.8%

• Maximum gradient: 22% (The final pre-summit ramps)

• Surface: Narrow single-track road, well-surfaced but unforgiving in gradient

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What to Expect

If you approach Wrynose from the East, you are dealing with an entirely different animal. Free from the intimidating shadow of Hardknott preceding it, this side reveals Wrynose as one of the most fearsome standalone ascents in the United Kingdom. It boasts some of the longest, most unrelenting 20%+ sections in the Lake District.

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The approach through Little Langdale is a beautiful, cruel deception of false flats rolling past the ancient stone walls of Fell Foot Farm. The moment you cross the small bridge over the beck, the road snaps violently skyward without warning.

You are immediately hit with a punishing 20% wall that twists blindly through a narrow, rocky funnel. There is absolutely no time to find a rhythm or click smoothly through gears; you are thrown instantly into survival mode. The road briefly eases to a steady 10% to let you blink away the sweat, before launching into the main event: a brutally exposed, half-mile tarmac ramp cutting straight up the open fellside.

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This middle section locks in at a relentless, unyielding 25% gradient. Because there is zero tree cover, you are entirely at the mercy of the elements; a standard Cumbrian headwind here will turn an already savage climb into a near standstill struggle where keeping your front wheel on the ground requires active upper-body strength. Once you clear this sustained wall of agony, the road finally tapers off over the last 300 metres to the summit.

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Guide's Experience

"Rather you than me!" 

 

If you tackle Wrynose from the East, that is the standard soundtrack to your climb, usually shouted by the scores of hikers walking up the fellside who stop to watch your slow motion battle with gravity.

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To be completely honest, I actually find Wrynose East to West harder than Hardknott. While Hardknott has the terrifying headlines for its 33% maximum spikes, Wrynose East is a pure war of attrition due to the completely unrelenting nature of its sustained 20%+ gradients. There is nowhere to rest, nowhere to ease the tension in your lower back, and no flat corners to catch a breath.

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Adding to the daunting nature of the climb is the sheer visual scale of it. As you grind your way up the lower slopes, the open fell side acts like a giant amphitheatre. The view ahead completely lays bare exactly what is coming next, letting you trace the agonisingly steep ribbon of tarmac as it carves up the mountain. It strips away any illusion of an easy ride.

The load this climb puts on both your body and your equipment is immense, and I learned that the hard way. On one memorable attempt, I hit that brutal 25% middle ramp. My cadence dropped, my muscles were screaming, and in a moment of pure desperation to keep the bike upright and moving, I tried to force a gear change. Under that catastrophic amount of torque, my chain snapped instantly. With zero drive, I had to frantically unclip, perform a sketchy U-turn, and coast all the way back down the hill on a broken bike. I ended up being rescued by an incredibly kind passing driver who threw my bike in the back and drove me into Ambleside to find a bike shop.

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But if your equipment holds together, the payoff is spectacular. The feeling of accomplishment as the gradient finally lets off is incredible. Over those final 300 metres, as the road flattens out toward the Three Shires Stone, the panic leaves your chest and you suddenly realise exactly what you’ve just accomplished. You've conquered one of the most savage pieces of road in the country: and you earned every single inch of it.

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This climb features in our Fred Whitton Epic & Classic tours.