Umm Jirsan Cave
Prehistoric humans once used this sprawling lava tube network in the Saudi Arabian desert as shelter.

πŸ“œ Umm Jirsan is a 1500-meter-long lava tube system in Saudi Arabia's Harrat Khaybar lava field.
It provided temporary shelter for humans and animals for thousands of years.

Why Go

πŸ—Ώ Explore a sprawling lava tube system with tunnels up to 12 meters tall and 45 meters wide
πŸ“œ Discover evidence of ancient human activity, including artifacts and rock art dating back 7,000 years
🏜️ Experience a unique geological formation in the Saudi Arabian desert

Why Avoid

⚠️ Access requires driving over rough terrain, 20+ kilometers from the main road

Tips

πŸ—ΊοΈ Guided tours are available and recommended for navigation
πŸš— Be prepared for off-road driving to reach the cave system

Last updated 1 day ago

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