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Pembrokeshire Coast Walk
Porthgain, Abereiddi Bay & Blue Lagoon

Nat Park - Pembrokeshire Coast

County/Area - Pembrokeshire

Author - Lou Johnson

Length - 3.7 miles / 6 km    Ascent - 400 feet / 121 metres

Time - 2 hours 20 minutes    Grade - easy

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Ordnance Survey Explorer OL35Sheet Map1:25kBUY
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Walk Route Description

Photo from the walk - Porthgain, Abereiddi Bay & Blue Lagoon
Click image to see photo description.

This excellent Pembrokeshire Walk starts from the harbour village of Porthgain and then crosses Ynys Barry to Abereiddi Bay. The route then returns to the start following the Pembrokeshire Coast Path. The coastal section of the walk passes the Blue Lagoon, the sands of Traeth Llfyn and a scenic section of coast before returning to the start.

The start is the car park at Porthgain (grid ref. SM815321). Leave the car park and follow the road you used to reach Porthgain. Continue up the road for 800 metres. You will pass a footpath sign and gate on the left. A short way beyond this bear right down a tarmac lane. Continue along this lane and pass through the Ynys Barry Holiday Cottage complex. Join a track and follow this for 800 metres where the field boundary turns left at 45 degrees. Initially follow the wall and where the wall turns left again cut across the field to a gate. Once through the gate follow a track across the hillside towards the sea passing to the right of a white painted toilet block.

Beyond the toilets turn right and join the Pembrokeshire Coast Path with the sea on your left. You pass the entrance sign to the National Trust Ynys Barri with an information board down a side path on your left. Stay on the main path, pass through a gate and immediately take the right-hand fork. The rising path soon offers a grandstand view of the Blue Lagoon below on your left, which is a flooded former quarry. Do be careful here especially with children as there is steep drop off the path!

The coast path then offers a beautiful cliff top walk. You first pass Traeth Llfyn (beach) before cutting across a small headland to continue along a clifftop path. The path is well-signed with the National Trail Acorn symbol so you can relax and enjoy the stunning coastal scenery. The walk finishes with a descent to the quayside. Continue ahead back to the carpark.


Other walks nearby

Walk 1434 Abercastle Circular from Trefinmoderate7.5 miles
Walk 3476 Porthgain & Blue Lagoon from Abereiddyeasy/mod6.5 miles
Walk 2056 Pointz Castle from Solvaeasy/mod5.5 miles
Walk 2057 St. David's Head & Carn Llidieasy/mod4.5 miles
Walk 3483 Penberry & St Davids Head from Whitesands Baymoderate9.0 miles

Recommended Books & eBooks

The Wales Coast Path

The Wales Coast PathA single guidebook to walking the whole Wales Coast Path - 1400km (870 miles) the length of Wales from Chester to Chepstow, including Anglesey, described in 57 stages. The route passes through the Snowdonia and Pembrokeshire National Parks and many AONBs and can be linked with the Offa's Dyke Path for a complete circuit of Wales.
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Walking in Pembrokeshire

Walking in PembrokeshireGuidebook to 40 circular walks in Pembrokeshire in Wales. Routes take in the dramatic beauty of the national park and its coast, the Daugleddau and the Preseli Hills, while exploring wooded gorges, prehistoric hillforts and medieval castles. Walks range from 1 to 12 miles and route descriptions are accompanied by 1:50,000 OS map extracts.
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Map and Compass

Map and CompassAn instructive guidebook explaining map and compass techniques, to help readers enhance their outdoor experiences. Whether you are experienced in map-reading, or have never used a compass before, this guidebook will sharpen your skills and have you exploring new areas in no time. There are also tips for GPS and digital mapping technologies.
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Further Information

Walk Location Map

Walk location map

Pembrokeshire Coast Walking

The Pembrokeshire Coast National Park is Britain's only truly coastal national park. Rimmed by a spectacular waterscape of rugged cliffs, sandy beaches and wooded estuaries, the land rises to wild inland hills. This environment is a place of sanctuary for wildlife who share the landscape that has been shaped by many people over the centuries. Tombs and castles, crosses and cottages, quarries and quays are all reminders of man's endeavours, which remains a working landscape. Inland the Preseli Hills offer excellent walking across the moorland ridge. More Information

Walk grading - Learn how each walk is assessed and select a walk to suit your ability and experience by going to Walk Grading Details.

Accommodation Nearby

Beudy Gwyn & Beady Bach
St. Davids
2.0 miles / 3.2 km away
Golygfa Deg
Gwbert, nr Cardigan
24.3 miles / 38.9 km away
Swallow Cottage Bosherston
Bosherston
25.3 miles / 40.5 km away

Self Catering & Cottage Holidays - Properties throughout the UK & Europe

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