You can go to Peru at any time of year. In fact, the country's climate varies enormously across the regions. Choose the dry season, from December to March, to visit the coast. June to August or in mid-season is best for touring the Andes and September or November is best for a hike in the Amazon rainforest. You can climb the famous Machu Picchu and go down the Madre de Dios river by canoe in this colourful country with its huge number of tourist attractions.
