Grotta del Vento - http://www.grottadelvento.com/
Known as Wind Cave. Offers 3 different tours. Includes hours, fees, photo gallery, map directions and contact information. Located in Tuscany. [English, Italian, French and German]. |
Le Grotte di Frasassi - http://www.frasassi.com/
Offers 70-minute trips and several longer, off-track excursions. Includes hours, rates, photos, history, nearby attractions and activities, and contacts. Located in Genga. [English, Italian, German, French and Spanish] |