Caving
- 181
- Missouri Speleological Survey
- Composed of affiliated groups and independent individuals known as cooperators. Involved in exploration, cartography, photography, research and conservation projects. Includes membership and contact information.
- 182
- Association des Grandes Grottes de France
- Features two caves, Trabuc and Cabrespine. Includes length of guided tours, hours, rates, photos and contact information. [French, English, Spanish, Dutch, Italian and German].
- 183
- Caves Of Arcy-sur-Cure
- Medium and late palaeolithic age site in northern France, between Auxerre and Avallon. Features paintings of mammoths and decorated rooms . Includes virtual tour, hours, admission fees and directions. [French and English]
- 184
- Grottos and Caves in the Languedoc
- Basic information on the show caves of the Languedoc-Roussillon region of South France. Contact details and brief descriptions
- 185
- L'Aven Armand
- Show cave near Montpellier entered via Furnicular railway. [English, Spanish, French]
- 186
- Les Grottes de La Balme
- Guided tour lasts 1 hour and 15 minutes. Includes hours, admission fees, and contact information. Located 50 kilometers from Lyons. [French, English, German and Dutch].
- 187
- Sare Caves
- Located south of Biarritz. Includes information on the museum, the park, prices and tours. [Spanish, English and French]
- 188
- The Choranche Caves
- Walkways follow an underground river, below a 300m cliff face. Located in the heart of the Vercors.
- 189
- Blue Grass Grotto
- Located in Lexington and affiliated with the National Speleological Society. Includes calendar of events, photos and meeting and contact information.
- 190
- Golden Pond Grotto of the National Speleological Society
- Located in Calvert City. Dedicated to cave exploration and surveying. Includes calendar of events, membership projects, image gallery, maps, meeting and contact information.
- 191
- The Louisville Grotto
- Dedicated to exploration and conservation. Includes contacts, members list, meeting schedule, calendar of events, beginner's guide and trip reports.
- 192
- Indiana University Spelunking Club
- Located in Bloomington. Promotes conservation, exploration and safety. Includes calendar of events, trip reports, photo album, membership and contact information.
- 193
- Northern Indiana Grotto
- Active in conservation, photography and mapping. Includes calendar of events, newsletter, photos and contact information.
- 194
- Purdue Outing Club
- Grotto of the NSS. Features Guide to Responsible Caving, equipment inventory, trip reports, message board and contact information.
- 195
- Georgia Speleological Survey
- Features the archival organization for the exploration, documentation, and study of caves in the state.
- 197
- Birmingham Grotto
- Promotes exploration, scientific study and conservation. Includes photos and projects. [Requires Flash].
- 198
- Huntsville Grotto of the National Speleological Society
- Located in Alabama and dedicated to study, protection and exploration. Includes membership requirements, meeting schedules, activities, photo gallery and contact information.