Info
| Date | 14 June 1968 - 22 June 1968 |
| Discipline | Road |
| Category | 2.1 |
| Country |  Switzerland |
| Start | Zürich |
| Finish | Zürich |
| Distance | 1442.5 km |
| Website | www.tds.ch |
Stages
| Stage | Date | Start | Finish |
|---|---|---|---|
| 1 | 14.06 | Zürich | Langenthal |
| 2 | 15.06 | Langenthal | Binningen |
| 3a | 16.06 | Binningen | Boncourt |
| 3b | 16.06 | Boncourt | Nidau |
| 4 | 17.06 | Nidau | Sierre |
| 5 | 18.06 | Sierre | Bellinzona |
| 6 | 19.06 | Bellinzona | Lenzerheide Valbella |
| 7 | 20.06 | Lenzerheide Valbella | Brunnen |
| 8 | 21.06 | Bürglen | Klausenpass |
| 9a | 22.06 | Brunnen | Eschenbach |
| 9b | 22.06 | Zürich | Zürich |
Last winners
| 1968 | |
| 1967 | |
| 1966 | |
| 1965 | |
| 1964 | |
| 1963 | |
| 1962 | |
| 1961 | |
| 1960 | |
| 1959 |
