2026 Yunohamakaigan Swimming Beach 1-Day Full Course

Featured around Yunohamakaigan Swimming Beach in Tsuruoka City, Yamagata Prefecture, open from July 11 (Saturday) to August 16 (Sunday), 2026, from 9 AM to 5 PM. In the morning, calm your mind at Zenhouji (善寳寺), an ancient temple beloved as "Dragon God" watching over sea safety, and marvel at the fantastical jellyfish tanks at Tsuruoka City Kamo Aquarium with your family. At noon, leisurely stroll through the hot spring town of Yunohama Onsen for a meal. Then comes the afternoon climax—swimming at Yunohamakaigan Swimming Beach. Swimming is free, with toilets, showers, first-aid stations, and lifeguards on duty. The beach is lined with beach houses, so families with small children can enjoy safely. Parking is 1,000 yen per car. Enjoy summer to the fullest by the shoreline until evening swimming hours end. A quintessential Yamagata summer day where you can enjoy the sea, hot springs, and aquarium all at once.