| Kokaigawa River | ||
 View from the left bank |
View from the right bank |
|
| Tsukuba City | Joso Cityea | |
 |
37Km from the Tonegawa |
 |
| 116Km from the sea |
||
| Notes | ||
| May 2016 | Date photographed |
May 2016 |
| Kokaigawa River | ||
| View from the left bank |
View from the right bank |
|
| Tsukuba City | Joso Cityea | |
|
37Km from the Tonegawa |
|
| 116Km from the sea |
||
| Notes | ||
| May 2016 | Date photographed |
May 2016 |