Porthgain and Trefin

Between the old brickworks harbour at Porthgain and Trefin, a stretch of rocky coast good for choughs and peregrines.

Terrain

Rugged coast, cliff edges, fields with livestock and a farm track that can be muddy; 0.5 km of minor road.

Dogs

Pembrokeshire Coast National Park says well-controlled dogs are usually welcome; keep yours on a lead near livestock and away from cliff edges. Keep dogs close near livestock and cliff edges.

Start: Porthgain harbour. Directions to the start

Route, map and full directions: Pembrokeshire Coast National Park. Summary in our own words, checked 30 October 2026. Paths, tides and conditions change, so check the route before you go.

Route

We don't have a route line for this walk yet. Use the map and directions on the Pembrokeshire Coast National Park page.