Ludovox http://ludovox.fr/jeu-de-societe/riviere-denfer-2436/
Français - Un jeu de Friedemann Friese.
Boardgamegeek https://boardgamegeek.com/boardgame/38548/fast-flowing-forest-fellers
Anglais - Courageous lumberjacks are gathering at the river for their traditional river rafting race. With help of clever maneuvers they try to outsmart their opponents to get the decisive head start in this eventful race down the river. There is a lot of pushing and blocking, as all means are allowed to be the first team to reach the finish.