In July 2006 Tavistock was named the eastern Gateway to the Cornish Mining World Heritage Site down the spine of Cornwall to Lands End .
The Cornish Mining World Heritage Site runs westward through the Tamar Valley and Great Consols Mine .
In July 2006 Tavistock was named the eastern Gateway to the Cornish Mining World Heritage Site , which runs westward through the Tamar Valley and Great Consols Mine , down the spine of Cornwall to Lands End .