There are well maintained bike paths along the Rhone River. During our afternoon in Viviers, we explored one of the paths, crossing the river twice, and found ourselves at the outskirts of Montelimar. There were many cyclists; long distance road bikers and those just observing the scenery as we were. We had a sneak peek that the next lock as we crossed over the top of the lock. When we'd returned to Detour we found the decks filling with pollen. Ahhhh, spring!