attractions: Lake Mashu Observatory No.1, Kaminokoike, Lake Mashu Observatory No.3, Kaiyodai Observatory, Uramashu Observatory, Kushiro City Museum, Biwase observation point, Kushiro Shitsugen National Park, Lake Mashū, Yumenomori Park, restaurants: Restaurant Escal, 炭焼炙屋, 森高牧場 直営店, 厚岸海産, 太厚食堂, 夢風舎, Kuma's forest, SORA, Oyster Cafe, 喫茶ぽけっと, local businesses: Kushiro Marsh Hosooka Observatory, Roadside Rest Area "Mashū-Onsen", 鶴見台, Nusamai Bridge, Tsurui-Ito Tancho Sanctuary, Mount Iō, Cape Kiritappu misaki, Kushiro Shitsugen National Park Observation Platforms, クシロシコドモユウガクカン, Akkeshi-Kiritappu-Konbumori Quasi-National Park