The caves of Valkenburg
Discover the mysterious world beneath the South Limburg countryside. The famous marl caves of Valkenburg are among the region's most remarkable attractions and make for a fascinating day out during your stay at EuroParcs Gulperberg.
Explore a unique underground maze of tunnels. The caves form part of an extensive network of passages running beneath South Limburg. Valkenburg alone is home to more than 250 kilometres of underground tunnels, while the total network throughout Limburg stretches for approximately 750 kilometres.
Visit well-known sites such as the Municipal Cave (Gemeentegrot), which includes a former nuclear shelter, or explore the historic Fluweelengrot (Velvet Cave) with its fascinating stories and rich heritage.
Join a guided tour to learn more about the history of marl mining, the formation of the caves, and the remarkable underground world hidden beneath Limburg.