Sgùrr Dearg (Gaelic: "red peak") is a mountain in the Cuillin on the Isle of Skye, Scotland. It is topped by the Inaccessible Pinnacle (colloquially referred to by mountaineers as the In Pin or In Pinn), a fin of rock measuring 150 feet (50 metres) along its longest edge. The top of the Inaccessible Pinnacle, which at 3,235 ft (986 m) is the highest point of Sgùrr Dearg and the only Munro with a peak that can only be reached by rock climbing.