In order to protect the "Manno Botaru", a type of Minamoto Botaru, which inhabits the area around Manen Pond, and to observe its appearance, it was maintained just below the Manen Pond embankment. You can enjoy seasonal flowers such as cherry blossoms, buttons, soy sauce, hydrangea, and azalea. As you go along the promenade that leads to Manan Pond, you can see the Manan Pond, registered Tangible Cultural Property of the Agency for Cultural Affairs.

There is a mountain called Miyama [Miyama], which is called Japan's lowest mountain in the Shiratori Shrine/Shiratori no Matsubara, and its elevation is only 3.6m. It is a mountain named Rukitotita, which is also listed in the local history of the Meiji period and the city planning map of the former Shiratori town, with a column erected at the top. In addition, a climbing certificate can be received at the Swan Shrine Office. The swan-no-Matsubara is designated as "Seto Inland Sea National Park".

A resort hotel that stands on the heights of Shoya Island overlooking the Seto Inland Sea. It is a vast site with an area of 160,000 square meters, complete with a variety of facilities including a hotel, tennis court, swimming pool and dog park. Sodoshima Onsen, which springs from about 2000m underground, is an alkaline good spring with a pH value of 9.0, and it is a beautiful hot water with a smooth skin. "Olivian no Yu", a large bathhouse that draws its source, has a rocky open-air bath with inner baths and megaliths, allowing day bathing. The open-air bath in the sky where you can overlook the Seto Inland Sea is a hot spring where you can enjoy a beautiful sunset and a fishing fire at night.