The meeting point is in the village of Megève, at Pré Saint-Amour, right in front of the red cable car cabin.
Depending on the schedule, weather conditions, water levels, as well as your preferences and fitness level, your guide will personally select the best route for the day.
Depending on the chosen outing, the river section can be done going upstream, downstream, or as a round trip. For one-way routes, no worries: the outbound or return legs are easily covered using Megève's free shuttle buses, with your guide accompanying you the entire time.