- Fujikawa River Basin SABO Office EnglishHP main
- History of the Fujikawa River Basin Sabo Office
- fujikawa River Basin Sabo Office
- Hayakawa Branch Office
- Kamanashigawa branch office
- A map of the Kamanashi river upper reaches
- Publicity work
- Rich nature at the Kamanashi river upper reaches
- Hakusyu Branch Office
- Promotion activity related to the sabo work
- Hakushu Branch Office District Area Map
- Unspoiled nature and beautiful scenes in the South Alps
- Disaster history
- Sabo project
- Links