Goleudy Tŵr Bach
Goleudy Tŵr Bach, which translates from Welsh as "Little Tower Lighthouse," is a small but historically significant lighthouse located on the southwestern tip of Llanddwyn Island, a narrow tidal peninsula that juts into the Menai Strait off the western coast of Anglesey in North Wales. The lighthouse sits at a point where the waters of Caernarfon Bay and the Menai Strait converge, making it a landmark of genuine navigational importance in its working years. Today it forms part of a remarkable ensemble of historic structures on Llanddwyn that attract walkers, history enthusiasts, birdwatchers and those drawn by the island's deep association with the Welsh patron saint of lovers, St Dwynwen. The location is managed as part of the Newborough National Nature Reserve, and visiting it feels less like a tourist excursion and more like a genuine pilgrimage into Welsh coastal history and legend.
The story of Llanddwyn Island is inseparable from the legend of St Dwynwen, a fifth-century Welsh princess who, according to tradition, retreated to this remote spot after a doomed love affair and became a hermit saint. She is venerated as the Welsh patron saint of lovers, and her feast day on 25 January is sometimes compared to Valentine's Day in Wales. The ruins of a small church dedicated to her still stand on the island, alongside a Celtic cross and a holy well whose resident eels were once consulted as oracles to predict whether lovers would be happy or faithless. Tŵr Bach itself was constructed in the early nineteenth century as part of a broader effort to improve maritime safety along this stretch of coastline, which was busy with vessels using the port of Caernarfon and navigating the treacherous sandbanks of the Menai Strait. It was one of two lighthouses built on the island, the other being the much taller and more prominent Tŵr Mawr, completed in 1845 and modelled loosely on the Smeaton Tower at Plymouth.
Physically, Tŵr Bach is a short, whitewashed circular stone tower of modest proportions, its compact form a deliberate counterpoint to the grander Tŵr Mawr nearby. Its walls have the solidity and texture typical of nineteenth-century Welsh coastal construction, built to withstand Atlantic-driven storms and salt-laden gales. The tower no longer functions as an active lighthouse, but it has been preserved in good condition and its white-painted exterior stands out crisply against the grey-green backdrop of the sea and sky. Standing beside it, particularly on a blustery day, one is surrounded by the constant sound of wind and waves, the cry of oystercatchers and other wading birds, and the distant view of the Llŷn Peninsula stretching southwestward across the bay. The atmosphere is simultaneously remote and deeply evocative, a place where the physical remnants of practical maritime history sit in quiet dialogue with much older spiritual and legendary associations.
The wider landscape of Llanddwyn Island and its surroundings is extraordinary. The island is accessible on foot across a broad expanse of beach at most states of the tide, though at exceptionally high tides it can become briefly cut off, adding to its mystique. Behind the beach lies the vast Newborough Forest, a mid-twentieth-century Forestry Commission plantation of Corsican pine that has since been progressively opened up to reveal the ancient dune systems beneath. The dunes themselves, known as Newborough Warren, are a Site of Special Scientific Interest and among the finest coastal dune systems in Wales, supporting rare plants and invertebrates. Red squirrels have been recorded in the forest, and the intertidal zones around the island support significant populations of wading birds and wildfowl. On clear days the views from the tip of the island encompass Snowdonia to the east, the full length of the Llŷn Peninsula to the south, and on exceptional days the distant outline of the Irish coast.
For visitors planning a trip, the lighthouse is reached by parking at the Llanddwyn car park managed by Natural Resources Wales near the village of Newborough, known in Welsh as Niwbwrch. From the car park there is a well-marked path through the forest and across the beach to the island, a walk of roughly two kilometres each way that is manageable for most reasonably fit visitors. There is a small admission charge for the car park, which helps fund the management of the nature reserve. The walk across the beach is best attempted at low to mid tide, and visitors should be aware of tide times before setting out. The best seasons to visit are spring and early summer for wildflowers and nesting birds, or autumn and winter for dramatic seascapes and quieter conditions. Dogs are welcome but should be kept under close control, particularly during the bird breeding season. There are no facilities on the island itself, so visitors should bring food and water.
One of the more unusual aspects of Llanddwyn's history involves the pilots who were stationed on the island in the nineteenth century to help guide ships safely through the Menai Strait. A row of small pilots' cottages was built on the island, and their ruins or restored shells still stand near the lighthouses, giving the site a peculiar quality of a ghost settlement. At its height, the island supported a small permanent community of maritime workers and their families, living in one of the most isolated and exposed positions imaginable on the Welsh coast. The combination of this lost community, the ancient saintly legends, the twin lighthouses and the raw natural beauty of the surrounding reserve makes Llanddwyn one of those rare places in Wales where natural and cultural heritage reinforce each other to genuinely compelling effect, and Tŵr Bach stands as one of the quieter, less immediately dramatic anchors of the whole ensemble.