| Length | 380.00m |
|---|---|
| Opened | 2019.11.17 |
| Visited | 2023.12.30 |
かぞねだいいち
楮根第一トンネル
| Length | 380.00m |
|---|---|
| Opened | 2019.11.17 |
| Visited | 2023.12.30 |