Sunset over alpine Mueller Lake, Mt Cook, New Zealand

mount cook mueller lake panoramic scenic evening beautiful hike views wakefield opposite sealy tarns hermitage valley plants foreground handheld steady incredible braided river sunny evening mount cook national park southern alps new zealand glaciers scenic views alpine scenery nature photography wilderness outdoor recreation ecotourism environment conservation climate change global warming melting glaciers environmental impacts sustainable tourism geological features landscapes flora and fauna wildlife endangered species biodiversity ecosystems conservation areas protected areas world heritage sites maori history