The best time to go to River Falls is during the summer months, from June to August, or in the early fall, specifically September and October.Summer in River Falls offers warm weather, with average temperatures in the 70s Fahrenheit, making it ideal for outdoor activities. The St. Croix River, a National Scenic Riverway just a short drive west, is great for kayaking, canoeing, or enjoying a scenic boat tour. Additionally, the city's parks, like Glen Park with its waterfall and trails, are fully accessible and enjoyable for families and solo travelers seeking recreation.Early fall provides a beautiful landscape as the leaves change color, particularly along the Kinnickinnic River, a popular spot for fly fishing and hiking. The cooler, crisp air, with temperatures usually in the 50s and 60s Fahrenheit, is comfortable for exploring the area's natural beauty and attending local harvest festivals.