Blue Lagoon - Abereiddi
Blue Lagoon, Pembrokeshire, Wales
Parking available
Explore the striking Blue Lagoon, a historic sea quarry in Pembrokeshire, offering adventure walks, stunning coastal views, and opportunities for coasteering and cliff diving.

📜 Explore the unique Blue Lagoon, a historic sea quarry in Pembrokeshire.
🔍 Embark on an adventure walk offering stunning coastal views and insights into a 19th-century slate quarry.

Why Go

🌊 Discover the striking Blue Lagoon, formed from old quarry workings.
🚶‍♀️ Enjoy a scenic 0.4-mile (0.7 km) adventure walk with great coastal views.
🤸‍♀️ Popular for coasteering, kayaking, and cliff diving.
⛏️ Explore the remains of a 19th-century slate quarry and workers’ cottages.
🌸 Admire diverse wildflowers along the Pembrokeshire coastline.

Why Avoid

⚠️ Take extreme care near unguarded cliff edges and on steep slopes.
🚧 Path surface is variable with steep sections (up to 1:9), not fully wheelchair accessible.
🌊 Be aware of strong currents at Abereiddi beach.
♿ Footbridge to the second platform is not suitable for wheelchair access.

💰 Cost

🅿️ Car park fee of £4 for access from the beachfront.

🅿️ Parking

🅿️ Informal parking area available above the beach.
⚠️ Surface is natural and uneven.

🚽 Toilets

🚻 Seasonal toilets on-site, but not wheelchair accessible.
♿ Nearest accessible toilets are at Porthgain, approximately 3 miles away.