This category includes sites of clubs, local chapters, or grottos, organizations and associations focused on cave-related activities.
Formed in 1962. Features excursions, bus tours, lectures and training courses. Includes history of HFG, membership, finances and contact information. [German and English].
Involved in surveying projects in Switzerland, Thuringia and Bavaria. Includes list of publications, accommodations and contact information. [German and English].
Thanks to DMOZ, which built a great web directory for nearly two decades and freely shared it with the web. About us