In February 2001, Tameside had one Grade I listed buildings, 19 Grade II*, and 289 Grade II. The number of Grade I listed buildings in Tameside has increased to three, these are St Anne's Church in Haughton; St Michael and All Angels' Church in Ashton-under-Lyne; and Fairbottom Farm Barn, a 17th-century farm building. In Tameside are three of Greater Manchester's Sites of Special Scientific Interest, Boar Flat, part of Dark Peak, the Hollinwood Branch Canal and the Huddersfield Narrow Canal. The Huddersfield Narrow Canal runs for from Huddersfield to Ashton-under-Lyne; it is protected for its biological interest, and is "the best example of a flowing eutrophic water system in Greater Manchester".