South America · The Andes
A practical guide to the Andes across Peru, Bolivia, Ecuador, Chile, Argentina, and Colombia, with Machu Picchu, Lake Titicaca, Uyuni, Quito, Patagonia, scenic railways, treks, markets, high-altitude planning, tours, seasons, and first-time visitor essentials.
Start Here
The Andes are not one place. They are a 7,000-kilometre spine that changes language, altitude, climate, and food every few hundred kilometres. A well paced first trip usually picks one or two countries, builds in time for altitude, and leaves room for the weather to have an opinion.
Most first visits start with Peru, where Cusco and the Sacred Valley introduce Quechua culture and Inca history without too much jumping around. Bolivia adds the altiplano and Uyuni. Ecuador puts you on the Avenue of the Volcanoes. Chile and Argentina open up Atacama and Patagonia. Colombia's coffee highlands sit at a much friendlier altitude.
Best Places
Cusco, Machu Picchu, Sacred Valley & Cordillera Blanca
La Paz, Lake Titicaca, Uyuni & the Altiplano
Quito, Cotopaxi, Quilotoa & highland markets
Atacama, Mendoza, Aconcagua & Patagonia
Bogotá, Cocora Valley & coffee country
Inca Trail, Salkantay, Huayhuash, Torres del Paine
Treks, Railways & Roads
Inca-era foot routes, narrow-gauge mountain railways, and switchback highways thread the range from north to south. Whether you trek the Salkantay, ride the Belmond Hiram Bingham, or drive Ruta 40, the journey is the destination.
Food, Markets & Textiles
Otavalo's weavers, Pisac's Sunday market, Cusco's bakeries, La Paz's witches' market, and the salt harvesters of Maras all sit inside living Quechua, Aymara, and Kichwa traditions. Visit thoughtfully, buy directly, and ask before photographing people.
Read cultural guides →Altitude & Weather
Cusco sits at 3,400m. La Paz tops 3,600m. Uyuni nudges 3,700m. Give yourself two unhurried days at altitude before trekking, drink more water than you think, and build a buffer day for weather on any mountain route.
Read planning tips →Editorial
A region-by-region guide to building a well paced first Andes trip across Peru, Bolivia, Ecuador, Chile, Argentina, and Colombia.
How to acclimatise in Cusco, time the train to Aguas Calientes, and route the Sacred Valley without rushing.
Mirror-flat horizons, flamingo lagoons, and high-altitude lodges across the Bolivian salt flats and Eduardo Avaroa reserve.
Permits, refugios, weather windows, and packing notes for the most-walked route in Chilean Patagonia.
Day trips, day-hikes, and high-altitude lodges along Ecuador's central volcanic spine.
What 3,400 metres actually feels like, how long to take in Cusco or La Paz, and when to ask a doctor.
Practical route notes from Peru to Patagonia. One letter a month, no fluff.