三石海濱公園 / Mitsuishi Beachfront Park

三石海濱公園（位於新日高町）是面向太平洋的公園，可以在沙灘上遊玩、海水浴以及烤肉活動。因為設有防波堤所以浪潮也很平穩。寬廣的腹地內除了有「道路休息站Mitsuishi 」之外，也有販賣特產品以及烤肉用的煤炭和相關道具的「特產物中心」。除了有提供住宿的溫泉旅館之外，露營場也有小木屋。

Mitsuishi Beachfront Park (Shinhidaka Town) faces the Pacific Ocean and houses a variety of leisure facilities. People can enjoy playing on the sandy beach, swimming in the sea, or having a BBQ. As there is an infrastructure of wave-dissipating concrete blocks, the sea at this beach is calm and relatively safe. The park is large, and features shops. Among these is a road station called Mitsuishi,which sells light meals and snacks for day trippers,while the store next door sells local products and BBQ supplies, such as coals and fresh seafood and vegetables. An onsen hotel, and small rental cottages at the camping site are available for accommodation.