Krem Liat Prah Cave, Meghalaya, India

Krem Liat Prah is the longest natural cave in India. Prah (Krem is the Khasi word for "cave") is one of approximately 150 known caves in the Shnongrim Ridge of the East Jaintia Hills district in the state of Meghalaya, northeast India. Explored and surveyed as part of the ongoing Abode of the Clouds Expedition project, its current length of about 34 kilometers will likely be increased as nearby caves continue to be connected. Liat Prah's dominant feature is its enormous trunk passage, the Aircraft Hangar.

Monsoon rains have given way to a mind-boggling system of caves that are found on the limestone plateau of Meghalaya. The discovery of this cave goes back to the time when the cave was discovered by the Shillong-based Meghalaya Adventurer Association which was formed in 1990. That means, you literally get to explore the unexplored, and meet the wild unknowingness of this North Eastern Cave land of India.