Caves of Hotton
The Caves of Hotton are speleothem caves near Hotton in Belgium, which were discovered in 1958 and are around 5 or 6 km long and 70 metres deep. A stream called Syphon runs at the bottom of the caves.
- J.F. Cadorin,D. Jongmans,A. Plumier,T. Camelbeeck, S. Delaby, Y. Quinif. Modelling of speleothems failure in the Hotton cave (Belgium). Is the failure earthquake induced? Archived 2012-03-05 at the Wayback Machine Netherlands Journal of Geosciences / Geologie en Mijnbouw 80 (3-4): 315-321 (2001).
- Ardennes-etape.com: The Caves of Hotton
|Wikimedia Commons has media related to Hotton Caves.|
- Hotton's Caves (incl. cave map and images)