Caves of the Mendip Hills then rising up a fracture in the rock. Few caves on the Mendip Hills are more than deep or a few kilometres in length, (with some notable exceptions, such as Swildon's Hole which is over long), but a number are complex with several levels of passages which have been abandoned by the water, for example those around Cheddar. The catchment area of the Cheddar Yeo, which rises in Gough's Cave, measures . Dye marking shows that some of the water travels underground for up to , taking up to 14 days to reach Cheddar. When Banwell Bone Cave was discovered
Ngarua Caves Ngarua Caves The Ngarua Caves are a series of limestone caves in the Takaka Hill range south of Abel Tasman National Park. The caves are located close to Takaka Hill's summit, adjacent to State Highway 60 as it winds its way over the Takaka Hill between Motueka and Upper Takaka. Scheduled tours suitable for people of all ages are provided by a commercial operator from the car park and cafe situated at the cave entrance. The caves cannot be visited unattended. Ngarua Caves contain a variety of cave formations along a comfortable walkway through the caves, as well as notable