South Stack Cliffs RSPB reserve

South Stack Cliffs RSPB reserve is a nature reserve located on steep coastal cliffs on the island of Anglesey in Wales. The site features open heathland and cliff faces where seabirds nest, along with walking trails and viewing areas that allow visitors to observe the wildlife.

The reserve was established as a protected site under the Royal Society for the Protection of Birds during the 20th century, becoming part of Britain's network of bird sanctuaries. This designation ensured the preservation of the cliffs and their wildlife for the future.

Elin's Tower functions as a visitor center where people learn about the seabirds and rock formations that define this landscape. The tower has become a focal point where locals and travelers connect with the area's natural heritage.

Access is available from two parking areas with multiple walking paths leading through the reserve to various viewpoints for birdwatching. Visitors should bring weather-appropriate clothing since the cliffs are windier and more exposed than surrounding lowlands.

The reserve holds the world's only known population of Spathulate fleawort, a rare plant species found nowhere else on Earth. This botanical rarity makes the site globally important for protecting plant diversity.

Location: Anglesey

Website: https://rspb.org.uk/reserves-and-events/reserves-a-z/south-stack-cliffs

GPS coordinates: 53.30360,-4.69259

Latest update: December 14, 2025 18:20