Note: the journey can be faced the other way round. The variations of the Rivers or the waterways levels or any other technical/logistic impediments (plumbing works, Basin and bridges maintenance) may vary the lenght and the duration of the navigation routes. The decision is at unique and only discretion of the Captain. For every type of there is the chance to rent pedal assisted or muscolar bikes. For longer journeys it is requested a minimum knowledge of mechanics to face small maintenance along the route (for example, puncture repair, air chamber replacement)