Porthgain and its harbour lie just a few miles north of St David's, within the Pembrokeshire Coastal National Park's Conservation Area.
Throughout the 19th Century, Porthgain had rather a chequered industrial history, being known first for its slate, then for brick making and finally for quarrying gravel.
It is now better known for two art galleries, an old smuggler's pub and the remains of the granite hoppers.
The harbour, breakwater and piers were built in 1851 and served by a horsedrawn tramway from Abereiddy's slate quarry.
Later, a narrow gauge railway was built to transport rock from the Pen Clegyr and St Bride's quarries to Porthgain. Finally, in 1931, the road stone business closed.
To find the slate quarry, follow the coastal path up the cliff on the left side of the harbour, when you emerge on the top follow a path to your left near the ruined brick built building. A short distance onwards and on your right you will see the gaping pit that was once a quarry. If you backtrack to the coast path and continue along to your left you will also find the cliff edge quarry that served the road stone business.
Porthgain village was created solely to serve its various industries and the harbour and you can still see the original quarry worker's cottages (Y Strydd ~ The Street) as well as the remains of its industrial past.
The Institute, the Shop (Jack's House) and Hwt Fach were among prefabricated houses brought in by sea at the beginning of the last century.
On the left of the harbour the large brick buildings built into the cliff face are the hoppers used to store crushed granite (of different sizes) before shipment. The hoppers are now a scheduled monument, as Porthgain was designated a conservation area in 1987. Their only use now is as store for the local fishermen who still successfully fish for crab & lobster.
Porthgain was originally owned by the company which operated the harbour. Many years after the harbour ceased operations, it was bought by the local village residents for the princely sum of "5 from G.R. Stein of Sheffield."
There is relatively easy (though quite steep) access to the Pembrokeshire Coastal Path from both sides of the harbour, one of the most popular walks from Porthgain being along the coastal path to Traeth Llwyn (a great beach with interesting rock formations, owned by the National Trust) and the Blue Lagoon at Abereiddy.
The blue lagoon is actually a product of the unsuccessful slate quarrying venture at the beginning of the 19th Century. The slate turned out to be inferior to the North Wales product and the venture collapsed. The rock between the quarry walls were blown up and the sea rushed in to create the Blue lagoon.
Porthgain village has a very well known Bistro & Wine Bar called The Shed, formerly the machine house of the adjacent brickworks and a popular pub called The Sloop Inn going since the middle of the 18th Century.
The pub which was originally a very small single storey fisherman's pub (possibly even a smugglers haunt) which has been sympathetically extended to cope with the number of customers.
It is extremely popular with local residents and visitors and has its own, "local corner" where you may hear tales of the days fishing being related in both English and Welsh.
The tiny colour washed cottages of Porthgain are still lived in all year round - apart from the Alun Davies Gallery, known for its paintings of Pembrokeshire scenes. The gallery tends to display the owners own work, but there are also exhibitions by other local Pembrokeshire Artists. The other Gallery (housed in the old quarry manager's office) is Harbour Lights.
Porthgain is one of the designated stopping places for the Pembrokeshire Coastal bus service, which means you can easily start your day from here, if you are walking the Pembrokeshire coastal path and return on the bus later in the day, enjoy a refreshing drink or a meal before returning home.
Take the A487 to Croesgoch (6 miles from St Davids, 10 miles from Fishguard). At Croesgoch turn towards the Coast (signposted Llanrhian) At the Llanrhian crossroads, carry straight on to Porthgain. (Distance from Croesgoch - 2 miles) Interesting article and pictures by Thelma Wilcock here