How to Pack for Everest Base Camp Trek

Pack in layers for temperatures from 70°F to -10°F, bring a -20°F sleeping bag, and keep your pack under 35 pounds. Focus on quality gear for the big four: insulation, waterproofing, sun protection, and altitude comfort.

  1. Start with the big four items. Get a -20°F sleeping bag, waterproof jacket and pants, insulated jacket, and good trekking boots first. These four items will cost $800-1200 but determine your comfort and safety. Everything else builds around them.
  2. Plan your layering system. Base layer: merino wool or synthetic. Mid layer: fleece or down jacket. Outer layer: waterproof shell. Pack 2 sets of base layers, 1-2 mid layers, and 1 shell system. Avoid cotton completely.
  3. Pack altitude-specific items. Bring acetazolamide (Diamox) if your doctor approves, electrolyte supplements, and lip balm with SPF 30+. Pack extra batteries - they drain fast in cold. Bring a headlamp plus backup.
  4. Choose the right backpack setup. Main pack: 65-75L for porters to carry. Day pack: 20-25L for you to carry daily with water, snacks, camera, extra layer. Keep your day pack under 10 pounds.
  5. Pack for sun and wind. Glacier glasses, sunscreen SPF 50+, buff or balaclava, warm hat that covers ears, and sun hat. The sun reflects off snow and gets intense above 14,000 feet.
  6. Include emergency and comfort items. First aid kit, water purification tablets, duct tape, wet wipes, toilet paper, hand sanitizer. Add one luxury item for morale - book, journal, or favorite snacks.
Can I buy gear in Kathmandu instead of bringing it?
Yes for most items. Kathmandu has real and knockoff gear. Quality sleeping bags and boots are harder to find in larger Western sizes. Plan 1-2 days for shopping.
How much should my pack weigh?
Your day pack should be under 10 pounds. Your main pack for porters can be up to 33 pounds (15kg). Include pack weight in this limit.
What if I forget something important?
Namche Bazaar has basic gear shops. Prices are 2-3x Kathmandu prices. You can buy fleece, hats, gloves, and sunglasses but not technical gear like sleeping bags.
Do I need crampons or ice axes?
No for standard EBC trek. The route is well-maintained. You might encounter snow but not technical ice. Good trekking boots with gaiters are sufficient.