Paretetaitonga (2,751 metres) is widely recognized as the second-highest peak on Mt Ruapehu in Tongariro National Park. It sits just below Tahurangi (2,797m). While Point 2,757 further south, known informally as Te Ātaahua, is technically higher, it is not officially recognised as one of Ruapehu’s peaks. The name Paretetaitonga translates to ‘a wall or parapet, on…