Étape 4 : Valkenburg/Liège
Stage 4: Valkenburg/Liège (122.7 km, hilly)
A particularly demanding stage combining the difficulties of the Amstel Gold Race and those of the Liège-Bastogne-Liège. With the finishing line Quai des Ardennes, the final stretch, that begins with the Mont-Theux climb (2.8 km at 5.6%) will test the peloton on its series of hills: La Redoute, Les Forges and La Roche-aux-Faucons.