The best time to visit Cannon Falls is during the summer months, from June to August, or in the early fall, particularly September and early October.During the summer, the weather is warm and pleasant, making it ideal for outdoor activities like hiking, biking, and exploring the Cannon Valley Trail. The Cannon River is also great for kayaking, canoeing, and tubing during this period. Families often find July and August particularly appealing for these water-based activities.Early fall offers cooler temperatures, beautiful foliage, and comfortable conditions for outdoor pursuits. The changing leaves along the Cannon River and the surrounding bluffs provide a scenic backdrop for cycling or enjoying a leisurely walk.