3 Rivers from Prague
Exercise for a great marathon
Steep slopes, technical single tracks, nice views, enough villages for refuel. Train taking bikes available almost during the whole journey.
The real distance will be about 124km and the real uphill will be about 3400m. If you take the shortcut to Prague from Černošice which is very probable, the totals will drop to 122km/3000m.
It will be difficult to complete the route in one day if you are a bigger group. But thanks to the many shortcuts possible, especially at the beginning and at the end of the route, you should be able to adapt it to your needs. Some of the shortcuts are indicated as follows: