Secret River

Rio Secreto is a journey through a glass museum, whose formations tell the geological history of the earth and certainly an experience life-transforming. Be part of the new natural wonders of the world. His creation and training is millennial, inside the underground river, here you can understand part of human history, at the same time you can appreciate the impressive visual spectacle that thousands of stalactites and stalagmites will bestow on this mysterious and enigmatic place. Here you can witness millions of years of history is a magical place where you can travel 600 meters, swimming and walking through its beautiful routes between stalactites and stalagmites.