Best lakes around Llanrhian are situated within the Pembrokeshire Coast National Park, an area characterized by its rugged coastline and diverse natural features. The village of Llanrhian provides access to a variety of bodies of water, ranging from coastal lagoons to former industrial quarries. The region's landscape includes sheltered coves, dramatic cliffs, and sections of the Pembrokeshire Coast Path, offering numerous opportunities for exploration.
Last updated: July 3, 2026
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Popular around Llanrhian
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Lots of activity taking place from coasteering to stand up paddle boarding
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A lovely little harbour. Great for fishing, kayaking & rock climbing. There’s a car park & a cafe.
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The “lagoon” looks magical when viewed from above!
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This beach is made up of pebbles and exceptionally dark sand made from crushed grey slate. The slate gives the water in the "Blue Lagoon" its bright deep blue colour. To the north of the beach is a lovely little harbour - an open-cut quarry that is also wheelchair accessible. Be careful: there are strong currents here.
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Exciting to watch the cliff divers
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Small artist place with charming cafes and pubs.
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Fantastic views of the old quarry. Take care near the edges due to erosion!!
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Be aware the beach is closed in seal pupping season, and view the lagoon from the cliff (be sure to take care)! Or from the gate to the beach
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The area around Llanrhian, situated within the Pembrokeshire Coast National Park, features a diverse landscape. You'll find coastal lagoons, former industrial quarries like the Blue Lagoon, Abereiddy, and natural coves. The region is characterized by its rugged coastline, dramatic cliffs, and sheltered bays, often integrated with sections of the Pembrokeshire Coast Path.
While the immediate vicinity of Llanrhian features coastal lagoons and former quarries like the Blue Lagoon (a flooded slate quarry), the wider Pembrokeshire area offers both natural and man-made bodies of water. For instance, Bosherston Lily Ponds are artificially created but renowned for their natural beauty and wildlife, while Llys-y-frân Lake is a larger reservoir offering various activities.
Many of the lakes and water features near Llanrhian are accessible via the Pembrokeshire Coast Path, offering excellent walking opportunities. For example, Abereiddy Beach serves as a starting point for a short walk to the Blue Lagoon. The area provides diverse terrain, from coastal paths with sea views to more sheltered routes. For more extensive hiking, you can explore various running trails around Llanrhian, including routes like 'Running loop from Carreg Samson' or 'Melin Trefin Mill loop from Llanrhian', which are accessible from the general area. You can find more details on these routes in the Running Trails around Llanrhian guide.
Yes, the Blue Lagoon, Abereiddy, a former slate quarry, is a popular spot for water sports, including swimming, coasteering, and paddleboarding. For a more tranquil experience, Aberpwll Cove is also mentioned as a lovely spot for an evening swim, though visitors should be mindful of seals.
Many parts of the Pembrokeshire Coast Path and surrounding natural areas are dog-friendly, but specific rules may apply to beaches and nature reserves, especially during certain seasons. It's always best to check local signage. When visiting areas like Aberpwll Cove, where seals might be present, keeping dogs on a lead and maintaining a respectful distance is crucial.
Yes, several spots are suitable for families. Solva Harbour is a family-friendly village with cafes and shops, offering easy access to the coastal path. Abereiddy Beach, with its sheltered bay and black sand, is also a good starting point for a short walk to the Blue Lagoon. The Bosherston Lily Ponds, though further afield, offer leisurely walks and abundant wildlife, making them a great family outing.
Parking is available at key locations. For instance, there is parking at Abereiddy Beach, which serves as a convenient spot for visiting the Blue Lagoon. Parking at Abereiddy Beach is charged £4 between 8 am and 5 pm during the summer and is free outside these hours. Porthclais Harbour also has a car park.
The Pembrokeshire Coast National Park is beautiful year-round. Summer offers the best weather for water activities and enjoying the beaches, with the Bosherston Lily Ponds displaying their full bloom. Spring and autumn provide pleasant temperatures for walking and fewer crowds. Winter walks can be dramatic and peaceful, though some facilities might have reduced hours. Always check local weather forecasts before your visit.
Beyond walking and water sports, the area offers excellent opportunities for cycling. You can find various road cycling routes, such as 'Porthgain Harbour – St David's Cathedral loop from Llanrhian', or touring bicycle routes like 'St David's Cathedral – Whitesands Beach loop from Carreg Samson'. These routes often pass by or near coastal features and offer scenic views. More details are available in the Road Cycling Routes around Llanrhian guide and the Cycling around Llanrhian guide.
Yes, the coastal nature of the area provides numerous viewpoints. Solva Harbour offers charming views of the village and quay. The Pembrokeshire Coast Path itself provides excellent sea views, with some stretches, like near Porthclais Harbour and Cliffs, offering vistas as far as Devon on a clear day. The cliffs above the Blue Lagoon also provide a dramatic perspective of the water.
Coastal villages like Solva Harbour are well-equipped with amenities, including cafes, shops, and galleries. You can also find cafes near Porthclais Harbour. These spots are ideal for a break during a walk or cycle tour.


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