The best time to go to Gauja is during the summer months, from June to August, or in early autumn, particularly September, for pleasant weather and outdoor activities.Summer offers the warmest temperatures, ideal for exploring the Gauja National Park, hiking, and enjoying the river. The days are long, giving you plenty of daylight for sightseeing and adventures like canoeing or visiting Turaida Castle. This period is superb for families looking to make the most of the natural surroundings and outdoor attractions.Families will find the summer months particularly good for visiting because many of the park's outdoor activities, such as the adventure parks and nature trails, are fully operational and easily accessible. The weather is generally reliable for picnics and exploring the various historical sites without concern for the cold.Early autumn, specifically September, is also an excellent time to visit. The weather remains mild, and the changing colours of the leaves in Gauja National Park are stunning, making it a beautiful backdrop for walks and photography. While slightly cooler, it's often less crowded than the peak summer season. This time of year is well-suited for couples seeking a more tranquil experience with scenic beauty.Couples often appreciate the quieter atmosphere of September, allowing for more intimate experiences at attractions like the Gutmanis Cave or during a leisurely walk through the park.