UCI World Tour 2021 23 2021-06-27 2021-06-27 https://r2.thesportsdb.com/images/media/event/thumb/022ngw1621154970.jpg The name says it all: the Wall of Brittany, which they will climb twice. The 10% uneven ramps make the third category port, with which this 183-kilometer journey ends, transform into a colossus of Celtic mythology, into a stone giant capable of dynamiting the stage in favor of the cyclists specializing in classics. 1102126