It’s the ‘Cueva de las Maravillas’ or ‘The Cave Of Wonders’ in the Dominican Republic. It is located between the Soco and Cumayasa rivers in the DR and only 1,640 feet from the San Pedro de Macorís-La Romana highway. The Cave Of Wonders was dicovered in 1926. It is 800 meters and decorated with hundreds of Taino Indian cave paintings.
The Cave of Wonders is open to tour on Tuesday through Sunday from 10 a.m. to 5 p.m.