Yes Tor Yes Tor Yes Tor is the second highest point on Dartmoor, Devon, South West England, at above sea level. It is one of only three wholly English peaks south of the Peak District National Park—the others being nearby High Willhays and Hampster Tor—that are above . It lies within a British Army firing range and safe access is only possible on days or nights when firing is not taking place. See the current Dartmoor Firing Notice. Yes Tor is lower than the nearby High Willhays. A notable mine is located in the area. In his memoir "Father and Son" (1907),
High Willhays summits in England south of Kinder Scout in the Peak District to rise above , apart from Black Mountain on the Welsh border. Before Ordnance Survey measured accurately the heights of High Willhays and Yes Tor many people believed Yes Tor was the higher of the two, and it was only the local farmers and moormen that believed the contrary. However, the first topographical survey of the area carried out by Ordnance Survey suggested that High Willhays was higher, although the difference has now been measured at just . William Crossing stated that High Willhays was the highest point in