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These are the top national parks to explore in the UK for epic landscapes and outdoor adventures. Just wait until you see the Cairngorms and the Jurassic Coast!
Exploring the UK’s national parks and wild landscapes is one of the best ways to see the country’s natural beauty in all its glory. From dramatic cliffs and rolling hills to ancient forests and rugged coastlines, each region has its own character, shaped by centuries of history and the forces of nature. Whether you’re chasing peaceful woodland walks, breathtaking viewpoints, or a chance to spot wildlife in its natural habitat, there’s something for every type of adventurer.
For me, nothing beats a weekend hiking in places like the Peak District or the South Downs. Both spots are up there with my favourite places to visit in the UK. If you’ve never been before, then you really need to rectify that. Hopefully that’s what this blog post is all about.
And honestly, staying connected makes exploring these wild places so much easier. I’ve lost count of the number of times I’ve taken a wrong turn on a footpath or ended up miles from where I thought I was – classic me. That’s where having a UK eSIM really helps. It means you’ve always got access to maps, local info, and transport details, even when you’re out in the middle of nowhere.
For me, it just takes away that little bit of stress so I can focus on what actually matters: the views, the fresh air, and soaking up the sheer beauty of the UK’s national parks.
How many national parks are there in the UK?
There are 15 national parks across the UK: 10 in England, 3 in Wales, and 2 in Scotland. Each one comes under its own park authority, and no two feel remotely alike, from the wetlands of the Norfolk Broads to the mountains of the Cairngorms.
I haven’t been lucky enough to visit every single one (yet), but this list covers the ones that have properly stuck with me, along with a few more below that deserve a mention even if they haven’t made my main list. Consider this less a definitive ranking and more a starting point for planning your own UK national park adventure.
ENGLAND
The Broads
The Broads is unlike anywhere else on this list, since it’s built around water rather than hills. This network of rivers and lakes across Norfolk and Suffolk is best explored by boat, and there’s something properly relaxing about drifting along at a snail’s pace with nothing but reed beds, windmills, and birdlife for company.
It’s also a brilliant spot for wildlife watching. Keep an eye out for kingfishers and marsh harriers if you’re quiet enough.
Dartmoor National Park
Dartmoor is Devon at its wildest. Granite tors rise out of the moorland like something from another century, and it’s genuinely one of the only places in England where you can still find wild ponies roaming free. I always find something slightly eerie about it too, in the best way, especially when the mist rolls in and you can’t see more than a few metres ahead.
Widecombe-in-the-Moor is worth the detour for its village charm alone, and if you’re feeling energetic, the walk up to Haytor rewards you with views across half of Devon.
Exmoor National Park
Exmoor was Europe’s first International Dark Sky Reserve, so if Dartmoor is the broody one, Exmoor is its brighter, more sociable neighbour. Rolling hills tumble straight down to a genuinely stunning stretch of coastline, and the wild ponies here are just as much of a draw.
What I love about Exmoor is how manageable it feels. You can do a proper coastal walk in the morning and still have time for a cream tea in one of the villages by early afternoon. It’s a national park that doesn’t ask too much of you, but gives back plenty in return.
Lake District National Park
The Lake District is one of those places that hits you with a “wow” moment every time you visit. Think dramatic mountain peaks, sweeping valleys, and lakes so still they look like glass. Whether you’re after a gentle lakeside wander or a proper leg-burner of a hike, the Lakes has a trail to match your mood.
One of my favourite things about the region is how quickly the scenery shifts. One minute you’re strolling along a peaceful waterfront, the next you’re looking up at giants like Helvellyn or Scafell Pike, wondering whether today’s the day you tackle a summit. And when you’re done exploring, the little villages dotted around the park are perfect for refuelling – cosy pubs, proper Cumbrian hospitality, and that lovely laid-back pace the Lakes is known for.
New Forest
Don’t let the name fool you, the New Forest is actually ancient, and it’s one of the largest surviving areas of unenclosed pasture, heathland and forest in the whole of England. The ponies here practically run the place (they’ve got right of way on the roads, and they know it).
It’s an easy one to combine with a south coast trip too, given how close it sits to Southampton and the Solent. Whether you’re cycling through the woodland or just parking up for a picnic among the heather, it’s proper slow-down-and-breathe countryside. If you’re visiting the New Forest, check out my guide to some of the top things to do in the area.
North York Moors
Up in North Yorkshire, this park mixes heather-covered moorland with a proper stretch of dramatic coastline near Whitby. The North Yorkshire Moors Railway, a working heritage steam line, runs right through it, which makes for a brilliant day out if you fancy something a bit different from just walking.
Bluebell woods in spring, wild deer, and some genuinely huge open skies make this one worth adding to your list, even if it doesn’t get talked about as much as its bigger, better-known neighbours.
Northumberland National Park
If you’re craving big skies, ancient history and a real sense of wilderness, Northumberland National Park is one of the most underrated spots in the UK. This is England’s least populated national park, so it often feels like you’ve got the whole place to yourself. Rolling hills, heather-covered moorland and the iconic stretches of Hadrian’s Wall make it perfect for long, soul-filling hikes.
But the real magic comes after dark. Home to some of the darkest skies in Europe, it’s one of the best places in the country for stargazing, with the Milky Way often visible on clear nights. I have to admit, it’s pretty spectacular!
If you’re heading to Northumberland, you can check out some of the top places to visit near Durham. This guide is packed full with some of my favourite places to visit in the area.
Peak District National Park
The Peak District shines for its blend of rolling dales and dramatic ridgelines. Walks lead through time-worn stone villages, sweeping fields, and winding limestone valleys. Each pocket of the park offers its own flavour of scenery, all without long journeys between viewpoints. Without a doubt one of my favourite walks is Mam Tor. Yes, it’s very popular, but for a reason! The views are absolutely stunning, and it’s a really good challenge too.
A UK eSIM proves especially useful in this varied landscape, where signal can fluctuate between sheltered valleys and open high points. Reliable connectivity keeps maps, trail notes, and local guides at your fingertips, even on quieter routes. With stable coverage throughout the day, travellers can navigate with confidence and make the most of every path, without the frustration of unexpected delays.
South Downs National Park
The South Downs is proof that you don’t need dramatic mountains to have a brilliant national park. Rolling chalk hills, ancient yew forests at Kingley Vale, and the genuinely epic white cliffs at Seven Sisters make this one of England’s most underrated parks.
It’s also officially an International Dark Sky Reserve, and I’ve had some of the best stargazing of my life here. I’ve written a whole separate guide to the best places to visit in the South Downs if you want to dig deeper into this one.
Yorkshire Dales National Park
The Yorkshire Dales are all about space, calm, and those picture-perfect valleys that make you feel a world away from city life. Deep valleys, striking limestone formations, and quiet farmland set the tone, while the small, welcoming villages scattered throughout are perfect for a pit stop between walks.
What really makes the Dales special are the details: craggy limestone pavements, sparkling waterfalls, and winding paths that meander through fields and moorland. Every trail has its own little surprises, whether it’s a hidden waterfall, a sweeping hillside, or just the peaceful sound of open air and sheep grazing. For anyone looking to slow down, breathe deeply, and soak up some truly classic English countryside, the Yorkshire Dales deliver in spades.
SCOTLAND
Cairngorms National Park
The Cairngorms feel like the wild heart of the UK; huge open plateaus, ancient forests, winding rivers, and the kind of big-sky views that make you feel wonderfully small. Everything here is on a bigger scale. One minute you’re walking through quiet pine woodland, the next you’re out on a vast stretch of high ground where the landscape rolls on for miles. It’s also one of the best places in the UK for spotting wildlife, thanks to its clean, untouched habitats.
If there’s one thing to know before visiting, it’s that the weather has a mind of its own. Sunshine, wind, rain… sometimes all in an hour. Pack your layers and decent boots, and you’ll be absolutely fine.
What I love most about the Cairngorms is the sense of space. It’s the perfect place to switch off from the noise of everyday life and properly reconnect with the outdoors.
Loch Lomond & The Trossachs
Scotland’s first national park, established in 2002, Loch Lomond and The Trossachs combines Scotland’s largest loch by surface area with the wilder mountains and forests of the Trossachs beyond it. It’s easily reached from Glasgow, which makes it one of the more accessible slices of proper Scottish scenery if you’re short on time.
Between the lochside walks, Ben Lomond looming over the water, and the sheer number of postcard views, it’s easy to see why this was the one Scotland protected first.
WALES
Bannau Brycheiniog (Brecon Beacons)
Now officially known as Bannau Brycheiniog, this is one of my favourite Welsh escapes. The mountains here have a real presence, Pen y Fan especially, but it’s Waterfall Country in the south of the park that really won me over. Following the river paths past cascade after cascade feels like something out of a fantasy film.
It’s also an International Dark Sky Reserve, so if you time a visit right, you’re in for some proper stargazing on top of the hiking.
Eryri National Park
Eryri, or Snowdonia as it’s still widely known, is one of those places where the landscapes feel almost supercharged – rugged mountains one minute, peaceful rolling countryside the next. The walking trails weave through valleys, ridgelines, and wide open spaces, giving you those huge, sweeping views that make you stop and say, “Okay… this is pretty special.”
Of course, the star of the show is Mount Eryri, the big one everyone comes for. What I love is that there’s a route for every kind of walker: steady, manageable paths if you want a gentler day out, and more intense climbs if you fancy pushing yourself (or just want bragging rights at the pub afterwards).
The local villages around the park are great for stocking up on snacks, grabbing a coffee, or catching your breath before the next adventure. And honestly, there’s something about the fresh Welsh air here – it clears your head in all the best ways. Every time I visit, I leave feeling lighter, calmer, and a little bit in awe of just how beautiful this corner of the UK is.
Pembrokeshire Coast National Park
If you’re after dramatic cliffs, hidden coves and some of the best coastal walks in the UK, Pembrokeshire Coast is hard to beat. As the only national park in Britain defined primarily by its coastline, this stretch of west Wales feels wild in all the right ways. Think turquoise water, golden beaches, sea arches and puffin-spotted islands just offshore.
The 186-mile Pembrokeshire Coast Path is the big draw here, with every section offering ridiculous views over the Atlantic. Whether you’re coasteering, hiking or simply chasing sunset at Barafundle Bay, this is one of those places that makes you stop and stare.
For me, exploring the UK’s national parks is one of the best reminders of just how wild and beautiful this country can be. From dramatic mountain ridges and deep valleys to rugged coastlines and ancient forests, every trip feels like a completely new adventure.
That’s what I love most about them – no two parks ever feel the same, yet each one leaves me feeling refreshed, inspired and already planning the next escape. If you’re looking for somewhere to reconnect with nature, challenge yourself on the trails, or simply soak up some incredible scenery, these are the places I always come back to.
