The Cauberg is a hill in Valkenburg aan de Geul, a town in the South Limburg region of the Netherlands. The hill played an important role in the early development of tourism in Valkenburg. Today, several major tourist attractions are situated on or nearby Cauberg. The hill's fame is mainly due to the many cycling races and championships that were held here. The length of the climb is around 1,200 metres (0.7 mi), with a maximum grade of 12%.

Valkenburg aan de Geul is a municipality situated in the southeastern Dutch province of Limburg. The name refers to the central town in the municipality, Valkenburg, and the small river Geul passing through it.