Peru is 1,285,216 square kilometres arranged in three long bands: an arid Pacific coast, the Andes behind it, and Amazon rainforest east of the mountains. Which band a city sits in decides nearly everything about visiting it — Lima, the capital, is a coastal city under grey winter cloud, Cusco sits high enough in the Andes to cost a first day doing nothing, and Iquitos in the rainforest has no road connecting it to the rest of the country. It is the third largest country in South America. The distances between those three worlds are why itineraries here are counted in flights rather than in bus rides.
Checked 2026-08-25