Cemlyn Bay
We met a chap at South Stack who told us that we had to go to Cemlyn Bay to see the Terns that breed there. This was on our list of places to go but with a strong recommendation we decided we would head there from South Stack. Cemlyn Bay is a small bay with a shingle beach. The beach rises up to a ridge that runs the length of the bay and behind this is a freshwater lagoon with two islands. On these islands Arctic, Common and Sandwich Terns all nest. There are lots of other birds there as well (sometimes Roseate Terns) but these are the main attraction. There is parking at either end of the bay and you have to walk along the shingle below the horizon so as not to disturb the birds (it is marked out to help you keep clear)