Can I buy gear in Patagonia instead of packing it?

Yes, but options are limited and expensive. El Calafate, Puerto Natales, and El Chaltén have outdoor shops with rental gear, but selection is smaller than major cities. Buy critical items before arriving or plan to rent.

How much should I pack for temperature changes?

Pack for a 40-degree range minimum. You might start hiking in 30°F snow and end the day in 70°F sunshine. The layering system lets you adapt to these extremes without overpacking.

Do I need different gear for Argentine vs Chilean Patagonia?

No, weather patterns are similar on both sides. The key difference is that Chilean Patagonia tends to be slightly wetter, so prioritize your waterproof layers if heading to Torres del Paine or the Chilean fjords.

What's the biggest packing mistake people make?

Underestimating the wind. Many people pack for cold and rain but forget how destructive Patagonian winds can be. Your gear needs to stay secure and functional in sustained 40+ mph winds.

How to pack for Patagonia's unpredictable weather

Pack in layers with a focus on wind protection, waterproof gear, and temperature extremes. Expect to encounter 40-degree temperature swings in a single day. Your core system needs a base layer, insulating layer, and weatherproof shell that can handle everything from snow to 70°F sunshine.

Build your layering system. Start with merino wool or synthetic base layers (top and bottom). Add an insulating layer like a down jacket or fleece. Top with a waterproof, breathable shell jacket and pants. This system lets you add or remove layers as conditions change throughout the day.
Pack for wind protection. Bring a windproof jacket even if you have a shell. Patagonia's winds regularly exceed 60 mph and can knock you down. A separate wind layer weighs almost nothing and provides crucial protection when you're not wearing your full shell system.
Choose weather-resistant accessories. Pack a warm hat that won't blow off, waterproof gloves, and a buff or neck gaiter. Bring sunglasses and sunscreen - the combination of snow reflection and high altitude creates intense UV exposure. Include a lightweight rain hat with a brim.
Select appropriate footwear. Bring waterproof hiking boots with good ankle support and traction. Pack gaiters to keep snow and debris out of your boots. Include warm, moisture-wicking socks (wool or synthetic) and consider bringing an extra pair in your day pack.
Pack backup essentials. Include extra base layers, an additional pair of gloves, and emergency shelter (space blanket or bivy). Weather can change so rapidly that you might get caught in a storm for hours. Having backups of critical items can be lifesaving.

Can I buy gear in Patagonia instead of packing it?: Yes, but options are limited and expensive. El Calafate, Puerto Natales, and El Chaltén have outdoor shops with rental gear, but selection is smaller than major cities. Buy critical items before arriving or plan to rent.
How much should I pack for temperature changes?: Pack for a 40-degree range minimum. You might start hiking in 30°F snow and end the day in 70°F sunshine. The layering system lets you adapt to these extremes without overpacking.
Do I need different gear for Argentine vs Chilean Patagonia?: No, weather patterns are similar on both sides. The key difference is that Chilean Patagonia tends to be slightly wetter, so prioritize your waterproof layers if heading to Torres del Paine or the Chilean fjords.
What's the biggest packing mistake people make?: Underestimating the wind. Many people pack for cold and rain but forget how destructive Patagonian winds can be. Your gear needs to stay secure and functional in sustained 40+ mph winds.