Wookey Hole Caves planning permission. Wookey Hole Caves Wookey Hole Caves () are a series of limestone caverns, a show cave and tourist attraction in the village of Wookey Hole on the southern edge of the Mendip Hills near Wells in Somerset, England. The River Axe flows through the cave. It is a Site of Special Scientific Interest (SSSI) for both biological and geological reasons. Wookey Hole cave is a "solutional cave", one that is formed by a process of weathering in which the natural acid in groundwater dissolves the rocks. Some water originates as rain that flows into streams on impervious rocks
Tickenham, Nailsea and Kenn Moors SSSI Tickenham, Nailsea and Kenn Moors SSSI Tickenham, Nailsea and Kenn Moors SSSI () is a 129.4 hectare biological Site of Special Scientific Interest between Tickenham, Nailsea and Kenn on the North Somerset Levels, notified in 1995. The soils in the area include both clays of the Allerton and Wentloog Series and peat soils of the Sedgemoor and Godney Series, which are drained by a network of large rhynes and smaller field ditches, which support exceptionally rich plant and invertebrate fauna communities. Exceptional populations of Coleoptera occur with at least 12 nationally scarce species and two nationally rare species, including Britain’s