Nouvelle-Zélande, île du sud, région d’Otago, district de Queenstown-Lakes, Wanaka, Lac Wanaka aux portes du parc national du Mont Aspiring, randonnée à Rocky Peak // New Zealand, South Island, Otago region, Queenstown-Lakes district, Wanaka, Lake Wanaka at the gateway to Mount Aspiring National Park, Rocky Peak hike