The Jeita Grotto
A cathedral of stone beneath the mountains - one of the most spectacular limestone cave systems in the world, a vast, glittering underground realm of colossal chambers, forests of stalactites and an underground river, explored on foot and by boat, near Beirut.
Updated 20 October 2026

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The Jeita Grotto, in the mountains a short drive from Beirut, is one of the most spectacular and beautiful cave systems in the world, a vast, glittering subterranean realm carved by water over aeons. It comprises two connected caverns on different levels. The immense upper gallery, reached by cable car and walkway, is a cathedral of stone, a colossal chamber adorned with a breathtaking forest of stalactites, stalagmites, columns and draperies, including one of the largest known stalactites on earth. The lower gallery, threaded by an underground river, is explored serenely by boat, gliding through illuminated chambers. Cool, dramatic and beautiful, Jeita is a genuine natural wonder.
History
The modern discovery of the underground river is credited to the American missionary William Thomson, who in 1836 went some 50 metres into the cave and fired a shot whose echoes told him the cavern was a large one. In 1958 the speleologists George Farra and Sami Karkabi found the upper galleries, 60 metres above the lower cave (Wikipedia, Jeita Grotto).
What's there
- The upper gallery - the colossal chamber of stalactites and columns.
- The lower gallery - the underground river explored by boat.
- The giant stalactite - among the largest known on earth.
- The formations - the glittering draperies, columns and pools.
When to go
April to November, when both galleries are typically open, as the lower, river gallery can close in the wetter winter months when water levels rise; the caves are cool and comfortable whatever the weather outside. It is an easy trip from Beirut, and note that photography inside the grotto is usually not permitted.
Practical notes
The grotto is explored on a set route by walkway, cable car and boat rather than freely, and it can be busy, while the lower river gallery may be closed in winter due to high water; photography inside is generally forbidden. As one of the most spectacular and beautiful cave systems in the world, though, a glittering cathedral of stone with a colossal stalactite chamber and a serene underground river, Jeita is a genuine natural wonder and an easy highlight from Beirut.
Nearby
Beirut, the town of Byblos and the mountains of Mount Lebanon are close by.
Key facts
Source: Wikidata, item Q1552568, read on 18 October 2026.
What to pack for The Jeita Grotto
Chosen from what this place is for. Tap a kit for the full checklist.
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon
- A scarf or shawl - To cover the head or shoulders on entry; women especially at mosques. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



