The Menai Strait is a narrow body of water located in Wales, separating the island of Anglesey from the mainland. It connects the Irish Sea to the north with the Celtic Sea to the south. The strait is approximately 25 kilometers long and varies in width, with the narrowest point being around 300 meters. The strait is known for its strong tidal currents and scenic views, making it a popular spot for boating and water sports. Notable landmarks along the Menai Strait include the Menai Suspension Bridge and the Britannia Bridge, both of which connect Anglesey to the mainland.