Nakanoshima Park: A peaceful park for walks, picnics, and relaxation.
https://www.osakapark.osgf.or.jp/nakanoshima/
Osaka Bay: Offers opportunities for boating, fishing, and enjoying the waterfront.
https://www.japan-guide.com/e/e4010.html
Tsutenkaku Tower: Offers observation decks for panoramic views of the city.