Ancient civilizations and natural geological wonders make a trip to the Two Sisters Caves in Hellshire a fascinating and exciting experience. Two Sisters Caves is the final stages of a collapsed limestone cavern which plays host to an interesting array of life forms, including the Greater Bulldog or Fisherman bat, the blue crab, “ticky ticky” or big mouth sleeper, as well as several migratory birds. The caves were once a ceremonial site for the Tainos, as indicated by the carvings of the adult faces or petroglyphs on the wall of the eastern cave. The nature trail adjacent to the Caves offers an exciting adventure through a variety of cacti and other fauna. A thoroughly intriguing experience.