How to Pack Clothes for the Inca Trail

Pack in layers for extreme temperature swings from freezing nights to hot sunny afternoons. Bring moisture-wicking base layers, insulating mid-layers, waterproof outer shell, warm hat, sun hat, and hiking-specific socks and underwear. Avoid cotton entirely.

  1. Start with moisture-wicking base layers. Pack 2 sets of merino wool or synthetic base layers (top and bottom). These regulate temperature and don't smell after multiple days. Avoid cotton completely — it stays wet and loses insulation when damp.
  2. Add insulating mid-layers. Bring 1 fleece jacket or down vest for warmth. Pack 1-2 hiking shirts (long and short sleeve) in synthetic or merino wool. Include 1 pair of hiking pants plus 1 pair of shorts.
  3. Pack a waterproof outer shell. Bring a rain jacket with hood and rain pants. Weather changes fast in the mountains. Even if forecasts look clear, afternoon storms are common and temperatures drop quickly when wet.
  4. Choose the right accessories. Pack a warm beanie for cold mornings and nights, plus a sun hat with brim for daytime. Bring sunglasses, buff or neck gaiter, and lightweight gloves. The sun is intense at altitude.
  5. Select proper undergarments and socks. Bring 4 pairs of moisture-wicking hiking socks (no cotton). Pack 4-5 pairs of quick-dry underwear. Bring 2 sports bras if applicable. Plan for no laundry opportunities on the trail.
  6. Pack one set of camp clothes. Bring lightweight long pants and long-sleeve shirt for evenings in camp. These stay clean and dry while your hiking clothes get dirty and sweaty during the day.
Can I rent clothes in Cusco instead of buying?
Yes, many shops rent quality hiking gear including jackets, pants, and sleeping bags. Expect to pay $15-25 per item for 4 days. Inspect carefully for tears or broken zippers.
How much should my clothing weigh?
Aim for 4-6 pounds total clothing weight. Your porter carries most gear, but you'll carry a day pack with layers you might need. Every ounce matters at altitude.
What if it rains every day?
Bring extra socks and underwear. Your rain gear should keep you dry, but feet often get wet. Having dry socks each day prevents blisters and keeps morale up.
Do I need special hiking underwear?
Yes, moisture-wicking underwear prevents chafing during long hiking days. Cotton underwear stays wet from sweat and causes painful chafing. Invest in 4-5 pairs of synthetic or merino wool.