Ramsey Island RSPB Nature Reserve
Ramsey Island is situated just off the Pembrokeshire Coast, and was purchased by the RSPB in 1992.
Skomer Island
Skomer Island is owned by National Resources Wales and run by the Wildlife Trust of South and West Wales.
Grassholm Island RSPB Nature Reserve
Grassholm is both the oldest RSPB reserve in Wales, and the only northern gannet colony in Wales. With Tens of thousands pairs of breeding gannets it is the fourth largest in the world behind Bass Rock and St Kilda.
The Bitches
The Bitches, also known as the Biches and Whelps (the mother dog and her pups) are a set of rocks and a tidal race which is located between Ramsey Island and the Pembrokeshire mainland.
South Bishops Lighthouse
Designed by James Walker, it was built on the island in 1839, acting both as a waymark for vessels navigating offshore and as assistance to ships navigating around the island group.
The Smalls Lighthouse
The Smalls Lighthouse, which is the most remote lighthouse operated by Trinity house, stands on the largest of a group of wave-washed basalt and dolerite rocks, known as the smalls, approximately 20 miles (32 kilometres) west of St David’s Peninsula.