How to Pack for Patagonia’s Four-Seasons-in-a-Day Weather
Pack using a strict three-layer system—base, insulation, and shell—regardless of the season. Focus on moisture-wicking synthetic or wool fabrics and skip cotton entirely to stay dry and warm during rapid weather shifts.
- Prioritize a hard-shell outer layer. The wind in Patagonia can gust up to 100km/h. Bring a high-quality, windproof, and waterproof jacket with a hood. It must be able to withstand horizontal rain.
- Master the mid-layer. Bring a packable down or synthetic puffer jacket for cold mornings, and a fleece or wool sweater for active hiking. You should be able to remove these easily as you warm up.
- Choose your base layers. Carry two sets of merino wool or synthetic long-sleeve base layers. Avoid cotton at all costs; if it gets wet from sweat or rain, it will not dry and will sap your body heat.
- Select the right footwear. Break in a pair of waterproof mid-cut hiking boots at least two weeks before your trip. The terrain is rocky and uneven; you need ankle support and a stiff sole.
- Don't forget the accessories. Pack a thin beanie, lightweight waterproof gloves, and a buff. You will reach for these even in the middle of summer when the wind chill hits.
- Should I bring an umbrella?
- No. The wind is too strong. It will break your umbrella in minutes. Use a rain jacket with a hood instead.
- Is it really that windy?
- Yes. Expect sustained winds that can make walking difficult. Use trekking poles to improve your balance on exposed ridges.
- Do I need technical mountaineering gear?
- If you are doing standard trekking like the W-Trek or Fitz Roy, no. If you are doing glacier trekking on ice, you will be provided with crampons and ice axes by your tour operator.