Turn left, uphill, then drop down towards the Tamar. Pass Clamoak – entering the Cornwall and West Devon Mining Landscape World Heritage Site – then follow the lane upriver. Look out for a wooden installation on the left, carved with representations of local wildlife; opposite a track leads to the South Tamar Mine. In the 19th century, the advent of steam pumping enabled mining to extend under the river; in 1856 (fortunately on a Sunday, so no lives were lost) water burst into mine, stopping profitable extraction in its tracks.
Pass a limekiln in a garden (right), then Weir Quay Boatyard, the site of an 18th-century quay and, in the 19th century, the Tamar Smelting Works, servicing the South Hooe mines just upriver. Pass a lane to Cotts (there’s a VR postbox on the corner).
Across a broad meander of the river look for Pentillie Castle (on the Cornish side), built in 1698 and largely rebuilt in 1810.
At Holes Hole (there’s a limekiln on the quay) pass a house called the Basket Factory, denoting its former use; the quay here was also built to serve local mines. The house on the lane is the former Tamar Hotel, hosting guests arriving by boat. The prominent white building ahead, on the Devon side of the river, is South Hooe which (with North Hooe, was the richest silver mine in the area in the 19th century. The restored engine house is concealed by trees.
As the lane bears right look out for a footpath on the left.