A beginner's guide to scrambling (for views like this)
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Mountaineering

Scrambling in the UK: how to do it and where to go

Take your mountain trail walking off-piste with these 10 tips from expert scramblers.
Written by Charlie Allenby
Published on
If you’re new to hiking, you may have heard whispers about a more challenging discipline called scrambling. Its purpose is similar to that of hill walking – getting to the top of a peak – but you’re unlikely to find any signs marking the route to the top.
Instead, it’s up to you to find your way through the terrain: trails range from a slightly more difficult summiting of a mountain that might require use of your hands, through to an adrenaline-pumping ascent up vertical cliff faces more aligned with rock climbing.
For a fast-track guide we spoke to mountaineering instructor Rob Johnson of Expeditionguide.com and Mike Raine, senior instructor at Plas y Brenin, who offer some pro tips on scrambling.

1. Realise you may fall down

Time it right and you can reach a summit at dawn or dusk
Time it right and you can reach a summit at dawn or dusk
Scrambling ranges from grade one (which the British Mountaineering Council describes as an exposed walking route) up to grade three (a moderately graded climbing route), and many mountains and hills are home to a range of routes that differ in difficulty. “For harder scrambles, you need the skills of a rock climber,” adds Raine. “While for the easier scrambles, they are generally journeys up the mountains where you begin to need to use your hands.”
“A lot of people come into scrambling through hill walking, which is generally pretty safe and there are very little consequences to a slip or a slide,” explains Johnson. “But when you’re starting to go scrambling, you’re on ground where there’s a potential to fall off of it for the first time. That’s part of the attraction because it’s part of the excitement of being there – you’re in a situation that’s exhilarating and you get that sense of exposure. The flip side of that is if you do slip, you can fall off of it.”

2. No prior experience is needed

A group of hikers tackle a mountainside in Snowdonia
A group of hikers tackle a mountainside in Snowdonia
The beauty of scrambling is, unlike the more technically challenging pursuits of rock climbing or canyoning, the basics are the same as hill walking – putting one foot in front of the other. That’s not to say it’s a walk in the park though: “People need to have the fitness to keep going long enough to do the routes in the first place, and psychologically they need to be up for it,” says Johnson.
It is as much a test of your puzzle-solving abilities as it is your physical capabilities, with good judgement and decision-making also important skills according to Raine. “The techniques are pretty limited, so a key thing is route finding and knowing that you’re going into a sensible place that you can get out of."
One final necessity is a good head for heights. “You may not be on such difficult terrain, but you’ll be above massive drops,” adds Raine. “If you’re doing something like Crib Goch [in Snowdonia], it’s not particularly hard, but it’s ridiculously exposed and you can’t just sit down and say ‘I don’t like it’. You’ve got to get to the end."

3. Hold off buying scrambling-specific kit

As with most disciplines of adventure spots, clothing and footwear brands have specialist lines of kit suited to scrambling. But before you buy a helmet, harness, ropes and all of the other paraphernalia, a normal pair of walking boots are all you need to get started on grade one trails.
“The beauty of it is that you don’t need anything extra,” says Johnson. “If you’re going to do a bit of it and enjoy it, you can certainly go out and buy scrambling-specific footwear, but you’re using them for walking as well, they’re not as comfortable as a walking boot. If it’s bone dry, you can also wear approach shoes and they tend to be a really nice compromise – they’ll be comfortable to walk in and super grippy for the scrambling.”

4. Get yourself a guide book

Tryfan in north Wales has something for all abilities
Tryfan in north Wales has something for all abilities
Although there is a lot of information available online about scrambling routes, that won’t help when you’re halfway up a mountain, not sure if you’re heading in the right direction and your phone has no Gs.
“People have already done all of the exploratory work for you,” explains Johnson. “Get a guide book, read the route descriptions and then go follow them. You know the grade of the ground you’re on, and as a beginner, you don’t want to go up something that’s way harder or steeper than you have got the experience for or the desire to do.”
Try walking up scree without making a noise. It will make you think about foot placement, moving efficiently and not overstretching.
Mike Raine

5. If the trail disappears, look out for clues

It is still possible to get lost on the mountain though, even if you follow the guide book down to a tee. “Some can be quite vague – you might get 1,000m of scrambling in half a page of text description – so you’re looking for the easiest line through the terrain,” says Johnson. “It will often be well travelled, so look out for signs of polish on the rock from other people’s feet, or even crampon scratches from where people have been up there in winter.”
It’s not just about following these marks blindly though, as you could end up on a grade that is out of your comfort zone. “What will catch you out is where you start to follow sheep troughs or where you’re on some really popular hills where people go the wrong way,” adds Raine. “I hesitate to say ‘the wrong way’ because some people may have chosen to go that way for different reasons, but a number of people on popular climbs, such as Tryfan [in Snowdonia], will get themselves into a bit of a blind alley and often need some assistance to get off the hill.
“Going the wrong way is not a big problem. It’s realising you’ve gone the wrong way – you’ve got to think about what you’re doing and look after yourself."

6. How to know you’re no longer on grade one

Just don't scramble up anywhere you might not be able to get down from...
Just don't scramble up anywhere you might not be able to get down from...
Unlike a popular hill walk, there won’t be signs at various points along the scramble marking out the different routes that weave their way up the mountain. So how can you tell if you’ve accidentally stumbled upon a grade two or three trail?
“On a grade one scramble, you’ll need to use your hands, but you’ll never be on pure vertical terrain,” says Johnson. “Most of the time, if you weren’t happy on grade one, you can step off and go around onto more hill walking terrain.
“Grades two and three will no longer be the classic aesthetic lines on the mountain – you actually have to go out and hunt them because they are steeper. They will be on the north-facing cliffs or certainly on the steeper parts of the mountain, will have sections of verticality and generally won’t have escapable routes.”

7. The three essential foot placements

A textbook example of wedging
A textbook example of wedging
Smearing, edging and wedging may sound like an odd set of movements, but all have their different uses when it comes to scrambling. “Smearing is where you’re putting as much of the rubber as possible in contact with the rock,” explains Johnson. This maximising of grip helps prevent any falls or slips, but is only useful when the terrain is bone dry. Edging sees you use the sides of your feet to climb your way up small ledges in the rock, while wedging does exactly as it says on the tin – securing the tip of your foot in vertical or horizontal crevices to give you a footing when ascending or descending.

8. Take things slowly and quietly

Now you know the basic movements, you could be forgiven for thinking that you can safely tackle any grade one climbs. But there’s a lot more to scrambling than smearing, edging and wedging your way to the top.
“The first thing I encourage people to do is move slowly,” says Johnson. “You often see people scrabbling rather than scrambling, and generally that’s because they’re moving too quickly. Slow down and take much smaller steps than normal – you will not only move more efficiently, but your balance will be in the right place. You’ll be centrally positioned over your feet rather than taking big strides and getting thrown off by the weight of a rucksack.
“I then get people to think about where their centre of gravity is. Generally, your nose should be above the big toe of your lead foot. This will keep your weight in the right place – as beginner's have a tendency to lean too far forward into the rock and that can cause them to slide back down and out of the rock."
Raine agrees with Johnson’s emphasis on moving conservatively, adding: “Try walking up scree without making a noise. It will make you think about how you’re putting your feet down, moving efficiently and not overstretching.”
When it comes to edging and wedging, and using your hands to aid your movement up a rock face, it’s also important to check that the ledge that you’re going to use can support your weight. “Think about tapping on the rock before pulling or pushing on it to see if it’s solid,” says Johnson. “That’s a big thing that catches people out – they commit their weight to something and then it pings off and takes them with it.”

9. Extra things to look out for in winter

Scrambling isn’t just a summer pursuit, and the weather at the summit of a mountain can be changable and bitterly cold year-round. When heading out in the winter months and there’s no snow on the ground, the same rules apply as above, but it’s best to overpack your rucksack.
“You need some technical, high-end gloves, a hat and some extra layers to put on at times,” says Raine. “It’s thinking about that extra kit you’ve got in your bag – not necessarily in case something goes wrong in your group, but because you may come across another group where something has gone wrong and might need to offer them some help.”
If there is snow and ice on the ground, then it’s no longer scrambling. “You’re then going winter mountaineering, which is a whole new skill set – it’s more exciting but it’s more dangerous,” explains Johnson. “There are a lot more background skills that go into that – you’d need to be good with a set of crampons on your feet and with an axe in your hand. You should also have some avalanche avoidance knowledge."

10. Where to head for your first scramble

Ridge of the Crib Goch trail at Mt Snowdon
Ridge of the Crib Goch trail at Mt Snowdon
The UK has some of the best scrambling spots in the world, with North Wales, the Lake District and the Scottish Highlands and surrounding islands home to a variety of routes. But which spot leaves others in the shade?
“North Wales is genuinely the best place to go,” says Johnson. “The Lake District does have scrambles, but the mountain is generally much more rounded, whereas in north Wales it’s all a bit more spikey and aggressive in nature.
“If people want to be progressive in terms of starting on something easy, a favourite of mine is always the Gribin Ridge on the Glyders – that’s a grade one scramble, but it’s at the bottom end. You can stick directly to the crest to make it a top end grade one, but if you’re not having a nice time you can step off and there’s a path around the side to avoid the majority of the difficulties. Seniors Ridge on the Glyders is the same. The classics in Snowdonia though are the north ridge of Tryfan, Crib Goch and then Bristly Ridge. They’re the top three in terms of how good they are and in seriousness as well.
Raine adds that Daear Ddu Ridge on Moel Siabod and Y Gribin Ridge are good beginner climbs in Snowdon, but what about the rest of the UK? “Jack’s Rake on Pavey Ark. And in Scotland, Carn Mor Dearg Arete on Ben Nevis would leap out as the most obvious one and definitely one of the best.