A historical tunnel with a unique landscape, hand-carved through a limestone cave in 1921. Experience the mysterious atmosphere of its complete darkness inside.
Historic Sites
Highlights
A historical tunnel hand-carved through a limestone cave in 1921.
Experience the mysterious atmosphere of its complete darkness inside.
Its unique landscape from that era remains intact.
The surrounding area is also a popular rock climbing spot.
A place where you can experience both nature and history.
It's about a 10-minute drive from the city center of Naruwa. The road is narrow, about 1.2 lanes wide, but traffic isn't usually heavy. Show route
Op.Hours
Open 24 hours
Cld.Days
No holidays
Fee
Free
INFO
There is no parking lot. Please park your car on the roadside. The tunnel is completely dark, so we recommend bringing a flashlight. Also, please be extremely careful if you plan on rock climbing.
HP
Overview
Hayama No. 2 Tunnel is a road tunnel hand-carved through a limestone cave in 1921. Its unique landscape from that era remains, with over 30 meters of complete darkness inside. This historical site in Takahashi City, Okayama Prefecture, is also known for its surrounding rock climbing spots, making it a popular destination for those seeking a blend of nature and history. A cave formed by the erosion of rainwater and groundwater is located very close by, offering an adventurous exploration experience. Stepping inside the tunnel feels like stepping back in time, allowing you to appreciate the craftsmanship of the past and the power of nature. The surrounding area also boasts abundant nature, perfect for hiking and cycling.