The Hotel New Otani Osaka has opened its outdoor pool on the fourth floor, through Sept. 17.

From the pool, guests can see Osaka Castle and the greenery of the Osaka Castle Park. The outdoor pool not only caters to swimmers but also those who want to cool down by the poolside and relax among colorful flowers and greenery.

A range of services is also available, such as foot relaxation massages and the hotel's special Hawaiian-inspired cuisine. While the pool is open, a special accommodation plan that includes a pool admission ticket is available.