reversion schemes of its kind in Europe) will turn over much of the estate to permanent pasture, and allow for increased open access around the area. At present some 112 hectares have reverted and, along with the existing grassland, are used as public open access as well as animal grazing. See also Archaeoastronomy and Stonehenge Excavations at Stonehenge Theories about Stonehenge Cultural depictions of Stonehenge Stonehenge road tunnel Stonehenge Riverside Project References External links National Trust: Stonehenge Landscape Map showing National Trust land – search for Stonehenge Stone Age sites in England Bronze Age sites in England National Trust properties in Wiltshire Buildings and structures in Wiltshire History of Wiltshire Archaeological sites in Wiltshire Sites associated with Stonehenge Barrows in England Protected areas of Wiltshire