Rada Tilly is a town in Escalante Department, Chubut Province (Patagonia), Argentina. The town is between Punta Piedras hill to the north and Punta del Marqués to the south. Punta del Marqués, a geographical landmark on San Jorge Gulf, reaches a height of 167 metres (548 ft), and extends into the sea for 1.5 kilometres (0.93 mi).