Shirahama Mudstone Dike
Nearby heritages
- Fossil Ripples in Shirahama
- Minakata Kumagusu Memorial Museum Main Building
- Engetsu Island (Takashima) and Senjojiki
- Kamishima
- Mudstone Dikes on the Tonosu Peninsula
- Isoma Iwakage Ruins
- Giant Eel Habitat
- Southern Mandala Landscape Kamishima, Toki Shrine, Susa
- Toki Shrine
- Artifacts Excavated from the Isoma Iwakage Site in Wakayama