Chile has diverse regions so the best time to visit Chile differs accordingly however October to March are considered ideal. The seasons of Chile are quite different from the ones that people experience in the Northern Hemisphere. If someone is going to visit the Chilean Patagonia, then they may do so in the months of October to March when the weather is warm and the peak season for tourism in entire Chile. Summer is the perfect time to enjoy trekking in the beautiful mountains of Patagonia. But if someone wants to visit the Atacama Desert, then they may visit anytime during the year as it remains dry. You can always enjoy the sight of the pink flamingos or experience the beautiful sunset in the Atacama. People aiming for the middle of Chile can also visit throughout the year where they can check out the beautiful Vineyards. But in all, if someone wants to cover a considerable amount of Chile, then they should aim to visit during the summer months that last from November to March. If you think of visiting Chile in the offseason, that is in the winter months, then be ready to enjoy the activities away from the crowd.