by Anna Hann
posted on 4 August 2025
The Cambrian Way road trip is one of the most scenic ways to explore the mountainous spine of Wales. Stretching for about 185 miles from Cardiff in South Wales to Conwy in North Wales, this scenic mountain road cuts through the heart of the country, linking castles, villages, national parks, and some of the most spectacular scenery in the British Isles.
Mostly following the A470, the Cambrian Way takes you from the historic capital through the rolling hills of Mid Wales, past Bala Lake and the Cambrian Mountains, and up into the rugged mountains of North Wales. Along the Cambrian Way, you’ll explore stunning scenery and ancient castles that have set the scene for fascinating moments in Welsh history.
But the Cambrian Way road trip isn’t just for scenery-seekers and history buffs. Hiking the famous mountain trails in Snowdonia National Park brings droves of explorers here. Not up for the climb? No problem. You can sip exceptional artisan gin at a local distillery or take a guided tour through a former coal mine. However, you decide to tackle the Cambrian Way road trip, you’ll get a deep and varied picture of Wales.
Wales’ The Cambrian Way road trip itinerary
This five-day journey along the Cambrian Way offers a detailed portrait of Wales, travelling from the capital to the coast through some of the country’s most striking landscapes. The route moves from Cardiff’s layered history into former mining valleys, past reservoirs built to serve cities, and onward through quiet hill towns, mountain trails, and castle-guarded estuaries.
Day 1: Cardiff to Brecon
Distance: Approximately 65 miles
Driving time: Around 2½ hours (without stops)
Explore the Welsh capital and Cardiff Castle
Start your Cambrian Way road trip in Cardiff, the capital city where modern Wales meets its deep history. Visit Cardiff Castle, where massive walls and Roman foundations hint at its long story, and explore nearby Cardiff Bay and the Principality Stadium.
Discover mining history at Rhondda Heritage Park
Head northwest from Cardiff Bay to Rhondda Heritage Park in Trehafod, a former colliery turned museum that brings the story of Welsh coal mining to life. Guided underground tours, led by former miners, take you through original tunnels, engine houses, and the lamp room, offering a moving glimpse of the Welsh miners’ life in the coalfields. The drive from Cardiff takes approximately 25 minutes.
Industrial heritage at Cyfarthfa Castle
Next, the route takes you north to Cyfarthfa Castle in Merthyr Tydfil. This grand former ironmaster’s mansion is now a museum showcasing Merthyr-born fashion icons like Laura Ashley and the town’s role in the Industrial Revolution. Poignant memorials include a sculpture at the Aberfan Memorial Garden, which honours the victims of the 1966 landslide tragedy, and plaques commemorating the victims of the Senghenydd mining disaster of 1913, the worst in British history.
Behind the scenes at the Royal Mint
Before entering the Brecon Beacons National Park, consider stopping in Llantrisant for the Royal Mint Experience. This interactive visitor centre offers guided factory tours and exhibitions on coin design, minting processes, and the Mint’s international role in currency production, as the mint supplies coins to over 100 countries.
Ride the Brecon Mountain Railway
Continue north into Brecon Beacons National Park (or Bannau Brycheiniog National Park to give it its Welsh name) where the South Wales Valleys give way to dramatic hills, moorland, and open mountain passes. On Merthyr’s northern outskirts, one of the most scenic ways to experience the area is by taking a ride on the Brecon Mountain Railway. Departing from Pant, restored steam locomotives run along the edge of Pontsticill Reservoir and into the Taf Fechan valley, continuing to Torpantau. The full round trip takes about one hour and forty minutes, including a stop at the reservoir station.
Hike a mountain or take the scenic route
For experienced hikers, this is the perfect opportunity to climb Pen y Fan, one of South Wales’ highest summits at 886 metres. The well-marked trail to the summit offers far-reaching panoramic views and is popular among locals and visitors alike. For those seeking a gentler pace, the park also offers excellent national trails, cycling routes, pony trekking, and horse riding through its varied and open landscape.
Day 2: Brecon to Elan Valley via Builth Wells
Distance: Approximately 60 miles
Driving time: Around 1 hour 35 minutes (without stops)
Head north through Mid Wales
Today, the Cambrian Way road trip continues into the gentle, rural landscapes of Mid Wales. Leaving the Brecon Beacons National Park behind, you’ll pass through hills, farmland, and small market towns, with plenty of opportunities for scenic stops and cultural encounters along the way.
Explore craft and culture in Brecon
Begin your morning in Brecon, where you can explore independent shops, galleries, and local heritage. Y Gaer, the town’s cultural centre, combines a museum, art gallery, and library with nine craft studios showcasing ceramics, textiles, and more.
Detour to Hay-on-Wye, the town of books
Take a short detour to Hay-on-Wye, just over 30 minutes from Brecon. This small town on the English border is world-famous for its second-hand bookshops and its annual Hay Festival of Literature and Arts. Wander cobbled streets, browse the shelves of over thirty independent bookshops, and enjoy a coffee in a literary-themed café.
Pause in Builth Wells for lunch
Return to the main route and head to Builth Wells, a riverside town with strong cultural roots. It’s the home of the Royal Welsh Showground and the site where a National Eisteddfod Chair was awarded in the 19th century, recognising excellence in Welsh literature and poetry. Today, the town makes a great lunch stop, with traditional cafés and a relaxed riverside setting.
Arrive in the Elan Valley
From Builth Wells, continue northwest to the Elan Valley. Here, a dramatic landscape of Victorian dams and deep-blue reservoirs awaits in the heart of the Cambrian Mountains. Originally built to supply water to Birmingham, the area is now a haven for walkers, cyclists, and nature lovers. Trails wind through moorland and forest, and the visitor centre offers insights into the area’s wildlife and engineering heritage.
Stay under the stars
The Elan Valley is a designated International Dark Sky Park, with minimal light pollution. Stay overnight near Rhayader or in a quiet cottage or guesthouse within the valley itself. After dark, step outside and enjoy the stars overhead in peaceful, rural silence.
With your own set of wheels from Turo, the journey through Cambrian Way is yours to shape. Rent directly from locals, with convenient pickup spots from Cardiff to Conwy, and choose the car that best fits your plans. Skip the queues and enjoy the freedom to take in every castle, village, and scenic stop along this 185-mile route.
Day 3: Elan Valley to Snowdonia via Machynlleth
Distance: Approximately 50 miles
Driving time: Around 1 hour 30 minutes (without stops)
Travel north through the Cambrian Mountains
Today, the road trip continues north through the wild heart of the Cambrian Mountains and into Snowdonia. This is one of the most scenic stretches of the journey, with remote upland roads, dense forest, and long views across the hills.
Visit Machynlleth, a town of history and ideas
Stop in Machynlleth, a town with deep historical and cultural significance. Once the capital of Wales during Owain Glyndŵr’s 15th-century revolt, today it’s known for its creative energy, local markets, and alternative spirit. Visit the Museum of Modern Art, explore small galleries and boutiques, or browse local craft shops. You may also find a talk or event commemorating Glyndŵr’s rebellion and the town’s radical past.
Enter Snowdonia National Park
As you cross into Snowdonia, the landscape becomes steeper and more dramatic. Consider a stop at Coed y Brenin Forest Park, where you’ll find scenic walking trails, mountain biking routes, and bike hire. It’s a perfect place to stretch your legs before continuing toward the mountains.
Day 4: Explore Snowdonia National Park
Distance: Approximately 50 miles (local driving)
Driving time: Around 1 hour 30 minutes (without stops)
Climb Snowdon or take the railway
Dedicate today to exploring Eryri, the Welsh name for Snowdonia National Park. If you’re up early and ready for a challenge, climb Mount Snowdon, the highest mountain in Wales at 1,085 metres. The Llanberis Path is the most accessible walking route, but several others offer more remote and rugged experiences. Alternatively, take the Snowdon Mountain Railway for a leisurely journey to the summit, with panoramic views from the top.
Visit Betws-y-Coed and the surrounding area
After your descent, head to Betws-y-Coed, a charming village surrounded by rivers, forests, and waterfalls. Explore its art galleries, walk along the riverbank, or simply relax with a drink and a hearty pub meal. The atmosphere here is lively yet peaceful—perfect for unwinding after a climb.
Ride the Ffestiniog Railway or go underground
In the afternoon, train enthusiasts can ride the Ffestiniog Railway, a narrow-gauge steam line that winds through dramatic Snowdonian scenery. Alternatively, take an underground tour at Llechwedd Slate Caverns, where you’ll get a glimpse into the lives of miners who helped shape Wales’ history from beneath the earth.
Day 5: Conwy and the North Wales coast
Distance: Approximately 50 miles
Driving time: Around 1 hour 30 minutes (without stops)
Discover medieval Conwy
The northern section of Wales’ Cambrian Way brings you to Conwy, one of the best-preserved walled towns in Europe. Dominated by the imposing medieval castle, Conwy Castle, the town offers a rich sense of history, with winding lanes, stone walls, and views across the estuary. Visit the castle, stroll along the waterfront, or browse traditional shops and tea rooms tucked behind the medieval streets.
Relax in Llandudno
From Conwy Castle, take a short drive to Llandudno, a classic seaside resort with Victorian charm. Walk the elegant pier, enjoy the sea breeze, or take the tramway up the Great Orme for sweeping views across North Wales. It’s a fitting place to pause and reflect on the landscapes you’ve travelled through.
Optional detour to Barafundle Bay
If time allows and you’re in the mood for one final adventure close to the Cambrian Way, consider a detour to Barafundle Bay. Though further afield, this natural beauty is often named among the most beautiful beaches in the world. With its golden sand and turquoise waters, it offers a peaceful contrast to the rugged mountain scenery that has defined the Cambrian Way.
Where’s the best place to collect a car for the Cambrian Way road trip?
Cardiff is the ideal starting point for the Cambrian Way, and Turo offers a flexible, often more personalised way to hire a car here. Many Turo hosts in Cardiff provide delivery options, meaning you can have the car brought directly to Cardiff Airport, Cardiff Central railway station, or even to your hotel in the city centre. This makes it easy to hit the road without the queues or limited hours of a traditional rental desk.
What kind of car should I choose for the Cambrian Way?
That depends on your travel style. For those planning to explore remote trails and upland areas, especially around Snowdonia, a compact SUV offers the best blend of comfort, boot space, and capability on hilly or narrow roads.
Planning a couple’s getaway or solo trip? A smaller hatchback is fuel-efficient and easy to handle on winding Welsh lanes. If you’re travelling with family or a group, a larger vehicle or estate car might be worth considering to ensure everyone has room to stretch out (and stash muddy boots). On Turo, you can filter your search by extras you might need, such as a bike rack for mountain biking trips, or car seats for a family adventure.
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