 As of March 2007, Trafford has 6 Grade I, 11 Grade II *, and 228 Grade II listed buildings. Trafford has the equal second highest number of Grade I listed buildings out of the districts of Greater Manchester behind Manchester. Most of Trafford's Grade I listed buildings are in the south of the borough: the old Church of St. Werburgh in Warburton; Dunham Massey Hall itself, and the stables and carriage house belonging to the hall; Royd House in Hale; and the Church of All Saints in Urmston in the north of the borough. Trafford has three of Greater Manchester's 21 Sites of Special Scientific Interest. Brookheys Covert is a semi-natural wood consisting mainly of ash, birch, and rowan, with a wetland habitat covering 5.8 acres (2.3 ha) in Dunham Massey. Cotteril Clough is an area of woodland that is among the most diverse in Greater Manchester. Dunham Park is an area of "pasture-woodland or park-woodland" and has been since the Middle Ages, including many oak trees that date back to the 17th century, and covers 192.7 acres (78.0 ha). Also in Trafford are many parks and open spaces; there are 21.2 square miles (55 km2) of greenspace, 51.8 % of the total area covered by the borough. Tourist attractions in Trafford include Old Trafford football ground and Old Trafford Cricket Ground.
