RIHGA Royal Hotel Niihama is located in Niihama, Ehime, where you can enjoy a mild climate and beautiful nature all year round. Olive trees are planted in the hotel yard and create a relaxing ambience. Inspiration for the guestroom designs on the special floors comes from the natural scenery of Shikoku. The interior, with its light green color coordination, soothes the mind. Our restaurants offer a variety of dishes with fresh seafood from the local Seto Inland Sea.