1. Description of the visited caves

2. Touristische problematik der Schauhöhlen Postojnska jama und Škocjanske jame

3. The scientific and tourist development of underground river "the lakes" Kastrion in Kalavrita

4. Amenagements et impacts de la grotte touristique de St-Leonard sur l'ile de Montreal, Canada

5. L'origine des grottes accessibles au public en Slovaquie et leur protection

6. Entwicklungsfragen des Speläotourismus in Serbien

7. Conservation des cavernes aménagées

8. Question d'instabilité et de soutènement à l'aménagement des grottes

9. Underground river "Glyphada" of Dyros Laconia No 0025: new section

10. Some data on environmental control on the "Grotta Grande del Vento" (Ancona, Italy)

11. The cave of Lascaux, what happens to it?

12. The Spilola cave touristization inside the Gessi Bolognesi regional park (Bologna-Italy)

13. The criterium of visitors capacity of commercial caves

14. A multidisciplinary approach to caves: priorities and problems in the relations between Speleology, Prehistory, Palaeolithic Archaeology and Cave Art

15. The disappearing model: a model of stream undercutting and valley wall collapse caused by sea changes and the search for the lost cave entrance

16. Les cavernes de Grèce et l'Odyssée d'Homère (avec projections)

17. The new systematic excavation search of the "Ideon Antro" in Crete

18. La monnaie de la grotte de Nympholiptos à Vari de la région d'Attique

19. A brief review on the applicability of geophysical methods for detection of the subsurface cavities

20. Palaeomagnetic dating of cave sediments: the possibilities