Irie and Takasago Shell Mounds
Nearby heritages
- Zenkoji Temple Ruins
- Showa Shinzan
- Artifacts Excavated from the Usu Moshiri Ruins in Hokkaido
- Artifacts Excavated from the Usu Moshiri Ruins in Hokkaido
- Former Mitobe Family Residence (Date Town, Usu District, Hokkaido)
- Kitakogane Shell Mound
- Sites of the Nanbu Domain Garrisons in Eastern Ezo, with the Sites of the Mororan, Oshamanbe and Sawara Garrisons
- Hinoki Shinyaku Co., Ltd. Rusutsu Mountain Dormitory
- Muroran City Old Muroran Station Building
- Noboribetsu Primeval Forest