Caves Sainte-Anne

The cave extends through four distinct levels with passages measuring five meters in width and height, featuring underground streams and limestone formations throughout the chambers.

Workers discovered the cave during quarry operations in 1837, leading to its development as an accessible underground site for public exploration and scientific research.

The cave serves as an educational destination where students and researchers study geological processes and underground water systems in the Belgian limestone region.

Visitors need to obtain a UBS-key for entry and should wear appropriate footwear and clothing for the constant cave temperature of 12 degrees Celsius.

The Réseau Lemaire section contains calcite pools and a deep blue lake, while the lower levels showcase some of the most extensive stream passages in Belgium.

Location: Esneux

GPS coordinates: 50.55644,5.57885

Latest update: May 27, 2025 17:44