For a balanced experience of pleasant weather and cultural events, the best times to visit Aizuwakamatsu are spring (April to early May) and autumn (late October to November).Spring is particularly good for viewing cherry blossoms, with Tsuruga Castle Park being a prime spot to see them in full bloom, typically from mid-April. The weather is mild, making it comfortable for exploring the city's historical sites and walking through the Samurai Residence.Autumn offers cooler, crisp weather and stunning foliage, especially around Mount Iimoriyama and the nearby Ouchi-juku post town. This season also hosts various local festivals, providing a deeper insight into the region's traditions.