• Actun Tunichil Muknal, Cayo, Belize. A short swim in the cold crystal clear water is the threshold between the world of light and life, and the world of darkness.
  • Embark on an unforgettable journey through Actun Tunichil Muknal, the sacred cave of Belize. Explore ancient Mayan artifacts.
  • Actun Tunichil Muknal- Belize City. Of all the caves in Belize, none are more famed than Actun Tunichil Muknal, or the Cave of the Crystal Sepulcher.
  • Chaa Creek , Belize’s original jungle eco-resort, makes it easy to organize your Actun Tunichil Muknal trip through the hotel’s activities concierge.
  • Actun Tunichil Muknal (ATM) Cave was once used by the ancient Maya but was abandoned in the years before the arrival of the Spanish.
  • Actun Tunichil Muknal Day Trip is available from our Private Jungle Lodge, Belize City, San Pedro (Ambergris Caye) or Caye Caulker.
  • Actun Tunichil Muknal belize. It was 3AM, the day before my boyfriend Ben and I were scheduled to leave New York for a quick snowbird escape to Belize.
  • Actun Tunichil Muknal (Cave of the Crystal Sepulchre), also known locally as “Xibalba” or ATM, is a cave in Belize, near San Ignacio, Cayo District, notable as a...
  • See all things to do. Actun Tunichil Muknal. 5. 925 reviews. ... ATM Cave Adventure "Actun Tunichil Muknal" (from Belize City). 9. Full-day Tours.