An eight‑hour day from La Paz that pairs a short, high‑altitude ascent to Chacaltaya’s summit with a wander through the carved badlands of Moon Valley. Expect dramatic Andean views, fragile geology, and the practical demands of thin air.
More ways to explore the area's outdoor wonders
You leave La Paz in the cool light of morning and the van climbs toward thinner air; the Cordillera Real rises like a row of teeth to the northeast, daring you to come closer.
Difficulty
challenging
Duration
8 hours (approx. 08:00–16:00)
Fitness Level
Suitable for travelers with moderate to good fitness who can handle sustained walking at high altitude; expect short steep sections and loose footing.
Wildlife
History
Chacaltaya once hosted one of the world’s highest ski runs; its glacier vanished in the early 21st century, altering local water and tourism stories.
Conservation
The area is sensitive to erosion and overuse—stick to trails in Moon Valley, pack out waste, and respect seasonal closures to protect fragile formations.
Reserve your spot on the Chacaltaya + Moon Valley today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize first
Spend 24–48 hours in La Paz or El Alto to reduce altitude sickness risk—move slowly and avoid alcohol before the hike.
Sun protection is non‑negotiable
At high altitude UV is intense—use SPF 50+, wide sunglasses and a brimmed hat even on overcast days.
Footwear for loose terrain
Sturdy hiking boots with good tread help on Chacaltaya’s rocky trail and Moon Valley’s gravel gullies.
Carry extra water and snacks
A liter or more of water plus salty snacks will help you cope with exertion at altitude.
Layered insulated jacket
Protects against strong winds and rapidly falling temperatures at altitude.
High‑SPF sunscreen & polarized sunglasses
Blocks intense UV and glare above 4,000 m.
Sturdy hiking boots
Provides traction on rocky ascents and loose sediment in Moon Valley.
Hydration system (1–2 L) and high‑energy snacks
Maintains hydration and energy during sustained exertion in thin air.