Packing for Bolivia's High Altitude and Extreme Climate
Pack for four seasons in a single day by prioritizing a strict layering system. You need moisture-wicking base layers, a high-quality down jacket, and sun protection, as the thin air at 12,000+ feet makes UV rays brutal even when temperatures are freezing.
- Master the layering system. Do not pack one heavy coat. Instead, pack a lightweight synthetic base layer, a fleece mid-layer, and a windproof/waterproof outer shell. This allows you to adjust instantly as the temperature swings from 65°F in the sun to 20°F at night.
- Prioritize high-SPF sun gear. At high altitudes, the UV index is extreme. Pack a wide-brimmed hat, polarized sunglasses (essential for the Salt Flats), and high-zinc sunscreen. You will burn in 15 minutes without these.
- Choose your footwear wisely. Bring one pair of broken-in, waterproof hiking boots with good ankle support. Most of Bolivia's terrain is uneven, rocky, or dusty. Leave the open-toed shoes at home; you won't use them.
- Pack for the 'dust factor'. Bolivia is incredibly dry and dusty, especially in the Altiplano. Bring dry bags to protect your electronics and a buff or neck gaiter to cover your nose and mouth during windy days.
- Do I need an oxygen tank?
- No. Most hotels and tour operators keep supplemental oxygen on hand for emergencies, but you should not pack your own. Prioritize altitude medication prescribed by your doctor and stay hydrated.
- Is thermal underwear necessary?
- Yes. Even in the 'summer' months, the temperature in the Andes drops below freezing every single night. Synthetic or merino wool thermals are non-negotiable.