The Nagaoka Flower Fair has been running for more than 30 years, and it’s a wonderful opportunity to admire the colorful blooms of spring. Visitors can see around 20,000 flowers, including pansies, snapdragons, and delphiniums, all grown from seeds by local citizens. In addition to enjoying the gorgeous flowers, the fair offers the chance to purchase flower seedlings, gardening goods, and food and drinks from food trucks on-site. Admission to the event is free, but bring cash if you plan on buying anything.