Church Island is a small island in the Menai Strait on the shores of Anglesey to which it is attached by a short causeway that is passable on foot at all but the most extreme high tides. The whole of the island is taken up with St Tysilio’s ancient church and the churchyard. The Anglesey Coastal Path passes the head of the causeway.
In 2002, Little Egrets bred in Wales for the first time on a small islet just off Church