SOURCES – 9 entrances to hell you can actually visit

The following sources were consulted in the preparation of the article “9 entrances to hell you can actually visit.”

  1. Darvaza Gas Crater
  2. Ancient Roman “Gate to Hell” Killed Victims With This Deadly Lake
  3. Masaya National Park
  4. Hekla – The Gateway to Hell
  5. Lake Avernus
  6. Cape Tainaron: Gateway to the Underworld
  7. Nekromanteion
  8. Actun Tunichil Muknal (ATM)
  9. Into the Centipede’s Jaws: Sumptuous Offerings from the Sacred Cenote at Chichén Itzá