Ramsey Island Nature Reserve is a protected island off the coast of Pembrokeshire, Wales, renowned for its rugged coastal cliffs, diverse seabird colonies, and rich marine life, offering unique wildlife viewing and coastal hiking experiences.
Ramsey Island Nature Reserve is located just off the coast of St. David’s Peninsula in Pembrokeshire, Wales. As a designated nature reserve managed by the Wildlife Trust of South and West Wales, the island covers approximately 259 acres (105 hectares) of primarily rocky terrain with cliffs rising sharply from the sea. The island's dramatic coastal geography includes sea caves, steep cliffs, and rocky shores, supporting an abundance of marine and bird life. Ramsey Island is especially important for seabirds, hosting large breeding populations of Manx shearwaters, razorbills, guillemots, and choughs. The island also supports a significant grey seal colony, often visible from the shoreline or boat trips around the island.
Historically, Ramsey Island may have been inhabited in prehistoric times, and archaeological remains such as ancient field boundaries and potential settlement sites have been noted. Today, it serves primarily as a protected natural area where no permanent residents live. The island is accessible by boat from nearby St. David’s, and visitors arrive mostly through guided tours organized to minimize disturbance to wildlife.
Outdoor activities center on walking along marked paths that traverse the island’s wild coastal terrain, offering stunning views of Pembrokeshire Coast National Park and the Irish Sea. The island is a favored location for birdwatchers and photographers, especially during breeding seasons when seabirds are most active, and for marine wildlife enthusiasts observing seals. There are no developed facilities or campgrounds on the island, which helps maintain its pristine condition.
Its combination of ecological importance, striking landscapes, and relative remoteness makes Ramsey Island Nature Reserve an appealing destination for visitors seeking rugged natural beauty and quiet wildlife encounters within striking distance of mainland Wales.
Dramatic coastal cliffs with panoramic views over the Irish Sea
Large seabird colonies including Manx shearwaters and choughs
Grey seal breeding colonies along rocky shores
Sea caves accessible by boat tours providing marine wildlife observation
Rocky cliffs form a rugged coastal path with extensive views across the Pembrokeshire shoreline and Irish Sea.
The island supports large breeding populations of seabirds including razorbills, guillemots, and Manx shearwaters.
The surrounding coastal waters and rocky shores provide a critical breeding and haul-out site for grey seals.