What to Buy

Rain Jacket — Essential

A quality waterproof rain jacket is non-negotiable. Fiordland gets ~7,000mm of rain per year; the West Coast gets 4,000–5,000mm. Plan for rain every day in these regions.

See Rain Jacket Research for top picks, what to look for, NYC stores to try them, and how to test before the trip.

Short answer: Patagonia Torrentshell 3L ($189) is the best value pick. Buy from REI for their 365-day return policy.

Muddy, wet conditions are near-guaranteed in Fiordland, the West Coast, and Arthur's Pass. Waterproof boots keep feet dry and comfortable through a full day of walking.

See Hiking Shoes & Boots Research for top picks, what to look for, NYC stores to try them, and a break-in schedule.

Short answer: Merrell Moab 3 Mid GTX ($130–189) for comfort. Buy at REI SoHo — get properly fitted, and buy at least 3–4 weeks before departure to break them in.

Also Consider

  • Waterproof over-trousers — Useful for Milford/Doubtful Sound cruises and muddy tracks
  • Merino wool base layers — Stay warm even when wet; ideal for New Zealand conditions
  • Hat and gloves — Evening temperatures drop to 3–8°C in the south (Queenstown, Te Anau, Glenorchy) in early April