Результаты (
английский) 2:
[копия]Скопировано!
Cave was named "Crystal" (or "Crystal") through the formation hypsovym - colored crystals. The total length of explored passages of the cave today - about 23 kilometers. The length of the tourist route maze cave is 2.5 kilometers, duration - about one and a half hours.
The cave is dry and easy to pass. The route has electric lighting. There is not harmful to human organisms. The constant temperature inside the cave - 10.6 degrees.
переводится, пожалуйста, подождите..