Find the perfect stay near The Blue Lagoon

The Blue Lagoon in Abereiddy is a former slate quarry that was flooded by the sea, resulting in a deep pool of turquoise water tucked into the rugged Pembrokeshire coastline. The striking contrast between the dark slate cliffs and the brilliant blue water makes it a favourite spot for anyone who enjoys wild swimming or coasteering. It is a fantastic place to sit on the rocks and watch brave souls leap from the old quarry ruins into the water from heights of up to 36 feet.

There is no cost to walk around the area, though a parking fee applies at the nearby Abereiddy Beach car park. The walk from your car to the water takes about 5 minutes along a gravel path that is relatively flat, making it accessible for most visitors. Be sure to check the official landmark site for up to date information regarding seasonal access and safety notices.

If you plan on getting into the water, remember that the sea stays quite cold throughout the year. Even in the height of summer, temperatures rarely climb high, so a wetsuit is a sensible choice. There are no changing rooms or shops directly at the water’s edge, so bring everything you need for the day in a sturdy bag.

Exploring the water and cliffs

Adventure seekers often come here for coasteering, which involves climbing, jumping, and swimming along the rocky shoreline. Several local outdoor centres lead groups here for sessions that usually last around 2 to 3 hours. If you prefer to stay dry, the surrounding cliffs are part of the Pembrokeshire Coast Path, offering miles of walking trails with views over the Irish Sea.

The lagoon is a sheltered spot, but the currents at the narrow entrance can be strong when the tide is moving. If you are swimming, stay within the main circular area where the water is calmer. It is a fantastic place to spot local birdlife or even a seal if you visit during the quieter morning hours.

The story behind the scenery

This location was not formed by nature alone, as it was originally a slate quarry. The tall, rectangular walls were carved by workers in the 19th century before the quarry was abandoned and the sea wall was breached to let the ocean in. You can still see the ruins of old slate buildings perched on the clifftops, which add a rugged feel to the landscape.

The deep colour of the water comes from the high mineral content in the surrounding slate. Because the quarry is 25 metres deep in some sections, the water takes on a much darker, richer tone than the sandy beaches nearby. This unique look has made it a popular filming location and even a host for high-diving competitions in recent years.

Finding your way around The Blue Lagoon is straightforward, and you will find several charming places to stay nearby. The local area is well-connected by coastal paths and rural roads, making it easy to reach the water for a day of exploring.

Where to stay near Abereiddy

For the best experience, look for accommodation in the tiny hamlet of Abereiddy itself or the nearby cathedral city of St Davids, which is about 4 miles away. Staying in a traditional cottage or a local farmhouse gives you a real taste of the Pembrokeshire coast. The area is perfect for those who prefer quiet, family-friendly bed and breakfasts or self-catering stays where you can dry off your gear after a swim. St Davids offers a bit more variety, with boutique inns and small hotels that sit right amongst independent shops and cafes. It is a peaceful part of the world, so expect starry nights and the sound of the sea rather than a busy nightlife scene.

Getting to the lagoon

If you are arriving by public transport, the St Davids bus station is your main hub, where you can catch the Puffin Shuttle (service 404) which runs seasonally and stops just a 5-minute walk from the shore. For those driving, there is a dedicated car park right next to Abereiddy Beach, though you should be prepared to pay a small parking fee. If you fancy a bit of exercise, you can walk along the Pembrokeshire Coast Path, which offers a direct route for hikers coming from either the north or south.

Search for the perfect place to stay near The Blue Lagoon with Opodo to make your trip easy. Our platform lets you quickly look at hotels that fit your style and grab the best deals for your coastal escape. Whether you want a quiet spot by the cliffs or something closer to Abereiddy, you can pick a hotel that feels right. Start your adventure today and find your favourite hotels with just a few clicks. Your trip to the Pembrokeshire coast is only a quick search away.