The Great Welsh Run: 842 Miles in a Clio

A Single-Day Adventure Across Wales

Total Miles: 842

On 11th February 2014, I undertook a truly epic, marathon day trip through the changing landscapes of Wales, logging a massive 842 miles in my trusted Renault Clio. This is the definitive record of that unforgettable journey, tracking my route from Southampton to the northernmost tip of Wales, down the sweeping western coast, and back home..

The Midnight Charge (Southampton to North Wales)

The journey began in the dark, quiet hours of the early morning in Southampton. With a long, ambitious road ahead, the Clio cleared the south coast and charged north, cutting through the heart of England.The Route: I pushed up the M6, transitioning onto the M54, which paved the way into the dramatic, rugged territory of North Wales.The Destination: As the sun came up, my target was the towering limestone headland of Llandudno: the majestic Great Orme.

Encircling the Great Orme

Arriving at the northern edge of Wales, I took the Clio onto Marine Drive, the spectacular 5-mile toll road that hugs the base of the headland. Driving around the Great Orme felt like navigating the edge of the earth. To my left, sheer limestone cliffs rose dramatically into the sky; to my right, the vast, uninterrupted expanse of the Irish Sea stretched out to the horizon. Formed over 300 million years ago, this massive peninsula is famous for its rare flora, wild Kashmiri goats, and deep prehistoric copper mining roots. Threading the nimble Clio through its winding, cliff-hanging, one-way system provided some of the most breathtaking coastal views of the entire trip.,

The Race Against the Tide at Shell Island

Leaving Llandudno behind, I pointed the hatchback south towards the coastal wildness of Snowdonia to reach Shell Island (Mochras).The Shell Island Phenomenon: Nestled on the edge of Cardigan Bay, this unique peninsula is famous for its abundance of natural shells and wild, untouched beaches. Crucially, it is separated from the mainland by the estuary of the River Artro.The Low-Tide Gamble: Access to Shell Island is dictated entirely by nature via a tidal causeway. I was incredibly lucky—the tide was completely out. The Clio rolled safely across the damp causeway, keeping its tyres dry and saving me from a brackish wash or getting stranded by the incoming sea.

Pembrokeshire by Dusk (Shell Island to Little Haven)

From Shell Island, the marathon continued due south, tracing the sweeping, majestic arc of the Welsh coastline. Hours of driving through beautiful coastal towns and rolling hills brought me deep into the southwest corner of the country.8:00 PM Arrival: Right on cue at 8:00 PM, the Clio rolled into the peaceful, picturesque coastal village of Little Haven.The Scene: Cloaked in the winter darkness, the sound of the Atlantic waves crashing against the cove marked the southernmost coastal apex of my incredible itinerary.

Dashboard Drama and the Long Horizon Home

The final leg of the journey required a short drive further inland to the market town of Narberth before setting up the long run back to England. It was during this transition that the day threw its only mechanical curveball:The ABS Warning: On the dark roads heading towards Narberth, the bright amber ABS light snapped on on the Clio's dashboard. Despite the sudden flare of mechanical anxiety, the little car soldiered on safely.The M4 Homeward Bound: Joining the M4 motorway, I put the Welsh hills behind me, crossing back over the border and cruising through the night.

The Final Tally

When the Clio finally turned back into the driveway in Southampton, the trip computer revealed a staggering final number: 842 miles completed in a single, glorious calendar day. It remains an epic testament to spontaneous road-tripping, perfect tidal timing, and the enduring spirit of a small hatchback taking on the great British coastline.