With several tourist attractions to explore the best time to visit Greenland is considered to be almost any time of the year. However, there are different activities to enjoy on different seasons which can suit the taste of every tourist. Spring is a good time to experience the northern lights, dog sledding, and skiing. Summer is best for hiking, sailing, and whale-watching. The most popular time to visit is in months between May to September, when the snow has melted and the sun has gone out.