Mileștii Mici tunnels, are the largest underground cave network with the biggest collection of wine in the world. These are situated at a depth of about 85m under the ground. This has been officially documented by the Guiness Book of World Records! Mileștii Mici has over 200 km of underground streets, over 50 km of wine galleries, over 2 million bottles of wine, some which date back to 1968. Visitors have the unique opportunity to walk along the cool, dark galleries and avenues where big barrels are placed. The wine bottles, covered with noble dust are expecting for the day to be enjoyed.