Church Bay, also known as Porth Swtan in Welsh, is a charming settlement located on the north-west coast of Anglesey, Wales. It boasts a mix of rocky shores and a sandy beach that attracts visitors looking for a relaxing day by the sea. The area is dotted with holiday homes for rent, a cozy cafe, and a small museum housed in a preserved 17th-century thatched cottage. History buffs will appreciate the ruins of Melin Drylliau (Caerau Mill), a windmill destroyed in a fire in 1914. Overall, Church Bay offers a picturesque seaside escape with a touch of historical charm.