The West Coast is a thin strip of rainforest between the Tasman Sea and the Southern Alps, where rainfall is measured in metres and waterfalls pour off cliff bands beside the highway. Franz Josef and Fox glaciers creep down valleys almost to sea level, and village tracks lead to terminal faces that change year by year as the ice retreats.
Hokitika keeps a gold-rush main street and carvers working greenstone in open studios. Further north, Punakaiki's limestone layers stack like pancakes, with blowholes that hiss when swell pushes through at high tide.
What to do on the West Coast
Guided valley walks and heli-hikes on Franz Josef and Fox need morning weather checks because cloud can shut flights. Short rainforest walks to Lake Matheson mirror the Alps on calm days at dawn. Pack a rain jacket even in summer, then link the coast east to Christchurch through West Coast and Canterbury over Arthur's Pass.
Booking on adventuro
On the Book here tab, ask whether glacier trips include helicopter time or are valley walks only, and whether they rebook if weather cancels.