
Hayama Second Tunnel
Hayama Daini Zuido
A unique unlined tunnel utilizing a natural limestone cave, a rare sight in Okayama Prefecture.Esplora questo luogo

Located along Prefectural Road 300 (Ujishita-hara Line) in the mountainous region of Takahashi City, Okayama, the 'Hayama Second Tunnel' is an extraordinary structure where natural formation and man-made engineering merge.
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Su Hayama Second Tunnel
- A Scenic Drive Destination: The unique structure of a tunnel utilizing a natural cave provides a high-impact view from your car window.
- Photography: The northwest entrance offers a photogenic landscape with beautiful limestone karst walls.
- A Journey Through History: Witness the raw, unlined structure that has existed since the Taisho era to connect with local history.
- Natural Beauty: The vertical limestone walls offer a powerful and breathtaking display of natural forces.
Consigli
Payment
Cash only (There are no shops nearby, so please purchase drinks or necessities in advance).
Language Support
No English signage or staff available.
Reservation
No reservation required.
Clothing
Wear comfortable walking shoes and clothing suitable for natural terrain.
Photography
Photography is generally allowed, but please do not obstruct traffic.
Accessibility
As this is a roadside spot, viewing is primarily done from a vehicle.
Manners
Please drive carefully as it is a public road and respect the natural environment.