[Image: Snowdonia National Park]
There are drives you plan for months, and there are drives that simply make sense the moment you look at a map of Wales. The Welsh Dragon Run is the second kind – a route stitched together from the country’s best-known driving roads, each one already loved by owners’ clubs and Sunday-morning convoys, now joined into a single, unhurried weekend.
It runs from the gentle limestone of the Brecon Beacons in the south to the granite drama of Snowdonia in the north, taking in the Black Mountain Pass, the Elan Valley, and the roads the enthusiast press simply calls the Evo Triangle. Two days is enough to do it properly. Three is better, if you can spare them.
View the full route on Google Maps →
Starting point: from the Cotswolds into Wales
[Image: Wye Valley]
For anyone collecting a car from our Cotswolds facility, the run begins almost as soon as you’re off the drive – Wales is close enough that you’re into proper driving roads within the hour, via Ross-on-Wye or Monmouth. It’s one of the quieter advantages of storing this side of London: the best roads in Britain are closer than people assume.
Stage one: the Brecon Beacons and the Black Mountain Pass
[Image: Treorchy, Brecon Beacons]
The A4069 – the Black Mountain Pass, sometimes called the Welsh Stelvio for its switchbacks above Llangadog – is the obvious opener, and deservedly so. It’s a road that rewards patience as much as pace: hairpins give way to a high, open plateau where the Beacons unfold in every direction, then just as quickly turn back into hedgerow lanes.
Where to stop: The Bear Hotel in Crickhowell is a proper 17th-century coaching inn, and still the right lunch stop before or after the Beacons – good food, no ceremony. For an overnight, The Felin Fach Griffin near Brecon does the same thing rather more quietly: a handful of rooms above a genuinely excellent gastropub kitchen, tucked into the countryside rather than the town.
Stage two: the Elan Valley and the Cambrian Mountains
[Image: Claerwen Reservoir, Elan Valley]
North-west from Brecon, the roads thin out considerably. The Elan Valley – a chain of Victorian reservoirs threaded through the hills above Rhayader – is one of the least-discovered corners of Wales for exactly this reason; the roads around it are quiet, fast in the right places, and largely free of traffic even in August. From here, the run continues north through the Cambrian Mountains towards Machynlleth, some of the emptiest driving in the country.
Where to stop: The Elan Valley Hotel sits right among the reservoirs and makes a natural halfway point – a fire, a proper dinner, and red kites overhead in the morning. Worth the detour even if you’re not stopping the night.
Stage three: Snowdonia and the Evo Triangle
[Image: Pen-y-Pass, Snowdonia]
This is the part most drivers come for. The so-called Evo Triangle – the A470, A487 and A4085 looping around Trawsfynydd and Blaenau Ffestiniog – has been a fixture of the driving press for two decades, and the reasons are obvious the moment you’re on it: fast, sweeping, immaculately surfaced roads through genuinely dramatic scenery. From there, the Llanberis Pass beneath Snowdon itself is the natural finale – slower, narrower, and worth every minute.
Where to stop: Castle Cottage in Harlech, just off the loop, is a small hotel with a kitchen good enough to be the destination in its own right, and views out towards the castle and Cardigan Bay. Deeper into the mountains, Palé Hall near Bala is the grander option – a genuinely special country house hotel with a Michelin-starred kitchen, if you want the run to end somewhere memorable. For something closer to the road itself, Tan-y-Foel above Betws-y-Coed and the Pen-y-Gwryd Hotel at the foot of Snowdon are both exactly what a Welsh mountain inn should be – the latter unchanged, more or less, since it hosted the 1953 Everest expedition team for their final training.
A note on timing
Spring and early autumn are the sweet spot. The passes are quieter, the light is better for photography, and the single-track sections around the Elan Valley and Cambrian Mountains are far more manageable without summer’s caravan traffic. Whatever the season, allow more time than the mileage suggests – these are roads worth driving properly, not roads to be covered quickly.
Before and after the run
However the car spends its week, the return to storage should be as unremarkable as the drive was memorable – a full check over and clean, back into a climate-appropriate space, ready for the next time the roads call. It’s a small thing, but it’s the difference between a car that’s simply parked and one that’s properly looked after between drives.
Frequently asked questions
How long does the Welsh Dragon Run take? A comfortable two days covers the full route from the Brecon Beacons to Snowdonia, with time to stop properly along the way. Three days allows for a more relaxed pace and time to explore the Elan Valley and Llanberis Pass without rushing.
What’s the best time of year to drive it? Late spring (May-June) and early autumn (September) offer the best combination of quiet roads, good light and reliable weather. Peak summer brings more traffic, particularly around Snowdon itself.
Do I need a specific type of car for the route? No – the roads themselves are all well-surfaced public roads suited to anything from a modern GT car to a classic. The single-track sections around the Cambrian Mountains reward a car with good visibility, but nothing on the route requires anything specialist.
Where does the Welsh Dragon Run start and finish? Most drivers begin near Monmouth or Brecon in the south and finish in Snowdonia, either at Betws-y-Coed or Bala. Starting from the Cotswolds, the Brecon Beacons are within around an hour and a half’s drive.
