The Needles is a row of three stacks of chalk that rise about 30m out of the sea off the western extremity of the Isle of Wight in the English Channel, United Kingdom, close to Alum Bay, and part of Totland, the westernmost civil parish of the Isle of Wight. The Needles Lighthouse stands at the outer, western end of the formation. Built in 1859, it has been automated since 1994. The waters and adjoining seabed form part of the Needles Marine Conservation Zone and the Needles along with the shore and heath above are part of the Headon Warren and West High Down Site of Special Scientific Interest.