Literally the most optimistic cave (Optymistytschna cave) in the world is located in Ternopol region, in Ukraine. It has the impressive size. The confused tunnels of the cave have the length of more than 230 km. The Optimistic Cave is the longest peak in the world. The complicated underground labyrinth was discovered in 1966. To date, more than 200 large expeditions have visited the cave.
One of the most striking discoveries of the scientists were the helictites - the unique calcite information. It was formerly thought that the Helictites can develop exclusively in the limestone caves. If the scientists will prove that the complex complex of the underground labyrinths is linked to the neighboring cave by the Optimistic Cave, it becomes one of the greatest speleological discoveries of recent years. In this case, the general length of the cave will be increased to 123 km.
For the convenience of the researchers, about 20 camps were equipped in the underground vaults. The largest and best equipped one is 'Oasis' camp, where about 50 people can recover. It must be mentioned that the Optimistic Cave is not only one of the largest, but also one of the safest caves in the world. The tourists and the participants of the spelaeological children's clubs visit them regularly.
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» Salcea Airport SCV - in 101 km
» Baia Mare Airport BAY - in 179 km
» Lviv International Airport LWO - in 193 km
» Iasi Airport IAS - in 206 km