I remember the first time I ran off-road properly. Not a quick detour through a park, but genuinely off the beaten track — on a muddy single-track path through woodland, with roots underfoot and the smell of wet earth and pine. I was a road runner at the time, and honestly? I thought it would be easier. Less pavement, less impact, more scenic. Simple.
It wasn't easier. It was harder in all the best possible ways. Slower, more technical, more demanding of my attention. And by the end of it I was completely hooked. That was the beginning of everything — the long mountain weekends, the ultras, the expeditions. It started on a muddy path in a forest.
That's the thing about trail running. It has a way of getting under your skin quickly. This guide is for anyone who's curious about making the same switch — whether you're a road runner looking for something more interesting, a hiker who wants to cover more ground, or someone who's never really run much at all but feels drawn to the idea of running somewhere wild.
What actually is trail running?
Trail running simply means running on unpaved surfaces — paths, tracks, mountain trails, forest floors, moorland, coastal paths. Anything that isn't road or pavement. Beyond that, the definition is loose. Trail running encompasses everything from a gentle run through a local nature reserve to a 100-mile race through the Alps.
That range is part of what makes it so appealing. You can find your own version of it wherever you live and whatever your fitness level. There's no minimum standard to meet before you're allowed to call yourself a trail runner. You just need to get off the pavement and go.
Why trail running beats the road
I'm a little biased — but I genuinely believe trail running is better than road running in almost every way. Here's why.
It's kinder to your body
Natural surfaces absorb impact far better than tarmac. Soft earth, grass, packed dirt — all of them reduce the repetitive stress that road running puts through your joints. Trail runners tend to suffer fewer overuse injuries than road runners, partly because of the softer surfaces and partly because the constantly varying terrain means your legs never quite fall into the same repetitive pattern.
The flip side is that trails demand more from your stabilising muscles — ankles, hips, glutes — which is why trail running builds a more complete kind of fitness. You're not just stronger. You're more balanced, more proprioceptive, more capable on uneven ground.
Your mind switches off properly
Road running has a way of letting your mind wander — sometimes that's great, but sometimes you spend the entire run stressing about the thing you were trying to escape. Trail running doesn't let you do that. The terrain demands your attention. You're reading the path ahead, picking your footing, watching for roots and stones. Your mind is present in a way that's hard to replicate anywhere else.
I've had some of the most genuinely stress-free hours of my life on technical trail. Not because I was distracted from my problems, but because my brain was completely occupied with something immediate and physical and real. It's a kind of moving meditation. Cheesy but true.
The scenery is incomparably better
This one barely needs saying. Running through mountain valleys, along coastal cliffs, through ancient woodland — the places trails take you are among the most beautiful on earth. Road running gets you from A to B. Trail running gets you somewhere worth going.
I've run in the Himalayas, the Albanian Alps, the Dolomites, the Lofoten Islands. None of those experiences would have been possible on a road. The trail is the access point to the world's most extraordinary landscapes.
Pace stops mattering
Road running is chronically pace-obsessed. Your watch. Your splits. Whether you're faster or slower than last week. Trail running frees you from almost all of that. Trails are too varied to track meaningfully by pace — a steep technical climb will halve your speed regardless of your fitness — so most trail runners run by effort and feel instead.
For people who've found road running to be a source of anxiety rather than enjoyment, this shift is genuinely liberating. You're no longer failing to meet a number on a watch. You're just running.
The gear you actually need
One of the myths about trail running is that you need a lot of specialist equipment to get started. You don't. The barrier to entry is low — but there are a few things worth getting right from the beginning, and a few things that can genuinely wait.
What you actually need from day one
Trail shoes
The one thing you genuinely need before you start. Trail shoes have a grippy, lugged sole designed for unpaved surfaces — they'll transform your confidence on wet grass, mud, and rocky paths. Road shoes on trail are slippery and uncomfortable. Budget £80–150 for a good entry-level pair. Brands worth looking at: Salomon, Hoka, Inov-8, Brooks Cascadia.
Moisture-wicking kit
Whatever you'd wear for a road run is fine. The key is avoiding cotton, which absorbs sweat and gets heavy and uncomfortable. Synthetic or merino wool tops, running shorts or tights — whatever you already own will work perfectly well to begin with.
A way to carry water
Unlike road running where there are water fountains and cafés, trail routes are often remote. For runs over 60 minutes, you need to carry water. A simple handheld bottle works for shorter runs. A running vest (soft flasks in the front pockets) is the most comfortable option for longer distances and worth investing in early.
A waterproof jacket
Even on a sunny day, mountain weather changes fast. A lightweight packable waterproof — the kind that folds into its own pocket — is worth carrying on any trail run of more than an hour, especially in the UK. It doesn't need to be expensive: £60–100 covers a perfectly good option.
What can wait
Trekking poles, GPS watches, trail gaiters, specialist socks, a full running pack — all of these have their place, but none of them are necessary at the beginning. Get the shoes right, get a jacket, sort your hydration, and everything else can come gradually as you develop a feel for what you actually need.
Break your trail shoes in before you take them anywhere serious. Wear them on a few shorter runs, let them mould to your feet. The worst time to discover a hotspot or a tight toe box is at the bottom of a mountain with 10 miles still to go. A few easy local runs first will save you a lot of misery later.
Technique: how trail running is different
Trail running uses the same basic movement as road running, but the terrain means you need to adapt your technique in a few important ways. None of this is complicated — your body will start to figure most of it out naturally within a few runs — but being aware of it from the beginning will help you progress faster and stay injury-free.
Shorten your stride
On road, a long, powerful stride is efficient. On trail, it's dangerous. Longer strides mean your foot lands further in front of you, which means less control and much higher risk of catching a root or rock at an awkward angle. Shortening your stride keeps your centre of gravity over your feet and makes you far more stable on technical ground. Think "quick feet" rather than "big steps".
Look ahead, not down
Beginners often make the mistake of staring at their feet. The problem is that by the time you can see something underfoot, it's too late to react to it smoothly. Trail runners scan two to three metres ahead, reading the terrain and making small adjustments before they arrive. Your peripheral vision takes care of the immediate ground beneath you. Practice this consciously and it becomes second nature quickly.
Walk the uphills
This is the one that surprises road runners most. On trails, walking uphill is not only acceptable — it's usually faster and always more efficient than trying to run. Even elite trail runners walk steep climbs. Your energy is better saved for the terrain where running is actually efficient. There is absolutely no shame in power hiking a hill. It's not giving up. It's smart pacing.
Lean forward on descents
The instinct on a steep downhill is to lean back, as if sitting into the slope. This is exactly wrong — it puts your weight behind your feet, reducing grip and control. Lean forward slightly instead, keep your arms out for balance, shorten your stride, and let gravity do the work. Descending well is a skill that takes time but transforms your trail running when it clicks.
Use your arms
On flat road, your arms mostly stay tucked at your sides. On trail, they're a balance tool. Let them swing wider on technical sections, use them to help power uphill, spread them out on tricky descents. It feels odd at first and becomes completely natural very quickly.
"The most important technique on trail isn't running faster or climbing stronger. It's learning to read the ground. Once you start seeing the path two metres ahead instead of one step ahead, everything changes."— Roxy Dukes · Pure Trails Guide
Your first 8-week training plan
You don't need a complicated training plan to get started with trail running. What you need is a gradual, progressive introduction that builds your trail-specific fitness — ankle stability, hill strength, technical confidence — without overloading your body too quickly.
This plan assumes you can already run or walk-run for 30 minutes. If you're starting from scratch, add a couple of weeks of easy flat running or walking first.
// 8-week beginner trail plan
From first steps off-road to confident trail runner
Get off the pavement
Two runs per week, 20–30 minutes each. Find a local park, woods or canal path. Focus purely on getting comfortable on uneven ground — don't worry about pace or distance. Walk any hills without guilt. The goal is just to start building confidence on natural surfaces.
Introduce some elevation
Two to three runs per week, 30–40 minutes. Start including a trail with some genuine hills — even modest ones. Practice walking the climbs and running the flats and descents. Add a longer run on the weekend of 45–50 minutes on easy terrain. Focus on the walk-run technique uphill.
Build time on feet
Three runs per week. Two shorter runs of 35–40 minutes mid-week, one longer run of 60–70 minutes at the weekend. The long run should be on your most varied trail — the more different terrain the better. Start practising your descending technique consciously on every downhill.
Your first proper trail adventure
Continue three runs per week. Push your weekend long run to 75–90 minutes. By now you should be comfortable reading trail, walking climbs confidently and running descents with control. Plan a route somewhere genuinely beautiful — somewhere you wouldn't go without running. This is when trail running stops being exercise and starts being an adventure.
Trail running loads your body differently to road running — especially your ankles, calves and stabilising muscles. Take your rest days seriously in the first few weeks. The adaptation happens during recovery, not during the run itself. Two runs per week done properly will get you further than four runs done in a depleted state.
The most common beginner mistakes
I've guided hundreds of beginners on their first trail experiences. The same mistakes come up again and again — and they're almost all very easy to avoid once you know to look for them.
Going out too fast
Trail running is slower than road running. Not because trail runners are less fit, but because the terrain demands it. Beginners who come from a road background often set off at their road pace and blow up before the first hill. Slow down by 60–90 seconds per kilometre from your road pace on trail, especially if there's any elevation. You'll enjoy it much more and finish strong.
Underestimating the time
A 10km trail run takes significantly longer than a 10km road run. On hilly terrain, double your road time estimate and you'll be closer to right. Plan accordingly — tell someone where you're going, start earlier than you think you need to, and don't assume you'll be back by the time Google Maps says. Trail navigation is slower, hills take longer than they look, and stopping to take in a view is not optional.
Before any solo trail run in a remote area, tell someone where you're going and when you expect to be back. Take your phone, ideally with the route downloaded offline. A twisted ankle an hour from the trailhead is an inconvenience. An undiscovered twisted ankle is a crisis. Basic safety habits cost nothing and matter a lot.
Not eating enough
Trail running burns significantly more energy than road running, especially when climbing. Beginners often underestimate this and bonk (run out of energy) without understanding why they've suddenly lost all motivation and strength. For runs over an hour, bring food — energy gels, real snacks, whatever works for you. Eat before you're hungry. By the time you feel it, you're already behind.
Ignoring the weather
Mountains create their own weather. Conditions can shift from blue skies to horizontal rain in twenty minutes. Check the forecast before you go, take a waterproof regardless, and don't be too proud to turn around if the weather turns nasty. The trail will be there another day. Hypothermia is both dangerous and deeply undignified.
Running alone on unfamiliar terrain without navigation
Getting lost on a trail run is surprisingly easy and can quickly become a serious problem. For your first few trail runs, stick to well-marked routes. As you progress, learn to use a mapping app — Komoot, OS Maps and AllTrails are all excellent. Download the route offline so it works without signal. Navigation is a skill worth developing early.
Taking it to the next level
Once you've got comfortable on local trails and completed a few proper day runs in the hills, the question becomes: what next? The answer, in my experience, is almost always: go somewhere extraordinary.
There's a particular kind of run that changes how you think about what you're capable of. Not necessarily the longest or hardest run you've ever done, but one that takes you somewhere so beautiful, so remote, so unlike anywhere you've been before, that the experience recalibrates your sense of what trail running is. I've seen it happen on every Pure Trails trip I've ever been on. People arrive thinking they're there to run. They leave realising the running was just the way in.
For beginner or developing trail runners, the best first adventure is one where the challenge is calibrated to your level, you're supported throughout, and the destination is somewhere that would be very hard to access independently. That's exactly what a guided trail running holiday is designed to be.
Mountain Trails: Crossing the Lake District
The perfect first trail running adventure — no flights, no logistics to sort, just three days of exceptional running through one of Britain's most beautiful landscapes. Fully guided and supported, suitable for confident beginners who can walk-run for several hours at a time.
View Trip →Mallorca: Into the Tramuntana
Our most popular trip for people making the leap from local trails to an international mountain adventure. Warm Mediterranean climate, stunning UNESCO-listed scenery, fully supported and guided throughout. The four nights on the Amalfi is the trip that converts most people from "occasional trail runner" to "proper trail runner".
View Trip →Amalfi: Path of the Gods
Trail running on one of the world's most iconic coastal paths — winding above the cliffs from Sorrento to Amalfi, with the Tyrrhenian Sea far below. A mix of mountain and coastal terrain that's more technically varied than Mallorca, but just as manageable for developing trail runners.
View Trip →FAQ: Trail running for beginners
Not necessarily. If you're comfortable walking for a couple of hours, you have the base fitness to start trail running on easy terrain. The walk-run approach — running the flats and descents, walking the climbs — is how most trail runners operate anyway, including experienced ones. Start with trails that suit your current fitness and build from there.
Trail running is slower than road running by nature — expect to run at roughly 60–75% of your road pace on hilly terrain, and slower still on technical ground. This is true for every trail runner at every level. Pace simply doesn't matter on trail the way it does on road. Effort and enjoyment are the only metrics worth tracking.
Fell running is a specifically British tradition focused on mountain and moorland running — often cross-country, frequently without marked paths, and usually in a competitive context. Trail running is a broader category that includes any running on unpaved natural terrain, typically on marked trails. The two overlap but trail running is the more accessible entry point for most beginners.
For entry-level trips like our Lake District or Mallorca adventures, you need to be comfortable running or walk-running for 3–4 hours at a time. You don't need to be fast, and you don't need previous trail experience — our guides will adapt the pace to the group. Arriving having done some hill training in the weeks beforehand will make a significant difference to how much you enjoy it.
Trail running involves more inherent risk than road running — uneven terrain, remote locations, changeable weather. But with basic preparation (appropriate footwear, navigation, waterproof, telling someone where you're going), the risks are very manageable. Injuries from falls do happen, mostly minor, and are reduced significantly by good technique and appropriate pace on technical terrain. Start on marked trails in familiar terrain and build your confidence gradually.
Browse the Pure Trails 2026 trip schedule → and filter by the Moderate grade to find trips designed for developing trail runners. Or book a free 10-minute call with the team to talk through which adventure is right for your current level.