A secluded sandy cove on Waterford's rugged coastline, framed by dramatic cliffs and lapped by crystal-clear turquoise water — wild, unspoilt, and blissfully free of crowds.
The sheltered bay offers clean, clear water with a smooth, gradual depth increase. Some parts are protected from waves, making it one of the safest wild swimming spots on this stretch of coast. Water shoes are recommended for the pebbly patches.
The rocky formations around the cove harbour diverse marine life — including fish, crabs, and barrel jellyfish — rarely seen elsewhere in Ireland. Best explored on a still day at high tide. Confident swimmers only if venturing outside the cove.
When the tide recedes it leaves a series of rock pools on the beach, ideal for paddling and discovering small sea creatures. A favourite for families with young children.
Rathmoylan Cove is a highlight on the spectacular 7–8 km coastal path from Dunmore East to Ballymacaw. The Dunmore–Rathmoylan section is about 6 km (moderate, ~2 hours), passing Portally Cove, sea caves, and the mysterious White Lady standing stone.
At the eastern edge of the cove lies what may be Ireland's longest sea cave — surveyed at 60 metres deep, 10–11 metres wide, and 8 metres high. The square-profile cave is accessible from the beach by scrambling over rocks at low tide, or viewed from the cliff path above.
Just beyond Rathmoylan on the cliff path, a nearly 2-metre-tall figure-shaped standing stone perches dramatically near the cliff edge. Possibly a Bronze Age menhir or a fishermen's marker — its true origin remains a mystery.
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