
Grab Lunch at an Elevated Park Overlooking the Mogami River Mouth and the Japan Sea
About this spot
A park spreading across an elevated plateau overlooking the Mogami River mouth, featuring Japan's oldest wooden hexagonal lighthouse and a half-size replica of the historical trading ship Sengoku-sen (千石船). From the park, you can see panoramic views of the Japan Sea, the Mogami River, and Sakata's port town, experiencing the history of Sakata that flourished during the Edo to Meiji periods via the western maritime route. The spacious grassy areas and playground are perfect for moving around before swimming. Also known as a famous cherry blossom viewing spot, summer brings lush green shade for pleasant strolling.
Season & hours
Name: 宮海海水浴場
Date & time: 7/18 (Sat)–8/16 (Sun) 9:00–17:00
Venue: 酒田市・宮海海水浴場
酒田市宮海地区に広がる海水浴場で、2026年は7月18日(土)から8月16日(日)まで、9時から17時の日程で開設されます。日本海に面した遠浅の白砂ビーチで、波が比較的穏やかなことから小さな子ども連れの家族にも人気です。公衆トイレ、更衣室、シャワー、救護所が整い、監視員も配置されるので安心して海水浴を楽しめます。砂浜には海の家も並び、休憩や食事にも困りません。庄内の夏らしい開放的な海辺で、波遊びや砂遊びをしながら夕方まで思いきり過ごしましょう。
Tips
遊泳は無料ですが、駐車場は清掃協力金として普通車0〜1,000円ほど(時期により変動)がかかります。夏の砂浜は熱くなるのでビーチサンダルが必須です。遊泳時間は17時までなので、着替えや後片付けの時間を見込んで16時45分ごろには切り上げるのがおすすめです。
Tips
Miyaumi Beach is approximately 10 minutes away by car. You can purchase light meals and drinks at shops and vending machines throughout the park. Being on elevated terrain provides excellent views, and you can enjoy views of the Japan Sea you'll be heading to while building excitement.
Best time to visit
Approximately 45 minutes required. Stopping by around midday makes it easy to combine with a lunch break before swimming.
Access & map
〒998-0063 Sakata City, Yamagata Prefecture, Minami-shincho, 1-chome 10
Model course featuring this spot

2026 Miyaumi Beach 1-Day Full Experience Course
Yamagata
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