During this incomparable experience we will take you to visit some of the most incredible sites of the area.  Join us to learn more about the history and importance of these “sacred holes” from  ancient times, and admire their crystal, clear and refreshing waters, with excellent underwater visibility Guided by our tour leaders you will get to witness   thousands of rock formations that solidified through times, such as stalactites, stalagmites and beautiful tall columns, adding even more excitement to this unique adventure.