Coral Cave is a must-visit spot on Cheow Lan Lake, famous for its remarkable stalactites and stalagmites that resemble coral reefs, giving the cave its name. As you venture inside, you’ll find spacious chambers connected by narrow passageways, with intricate formations and gentle underground streams. Its natural beauty and serene atmosphere make Coral Cave a favorite stop for travelers exploring the wonders of Khao Sok National Park.
GPS Coordinates: 8.9061, 98.5186 (Situated within Cheow Lan Lake, near the reservoir)
Coral Cave stretches about 400 meters, making it a moderately sized cave in the area. Its height varies, with some chambers soaring up to 15 meters, while narrower sections may require visitors to crouch or crawl through passages as low as 2-3 meters. With an average width of 10-12 meters, the cave is fairly easy to navigate, though caution is needed on slippery, water-seeped ground.
The cave’s interior captivates with stalactites and stalagmites resembling underwater coral, formed by mineral deposits over thousands of years. When illuminated by flashlight, these formations shimmer, creating a magical and mysterious ambiance. Adding to its charm, Coral Cave also features gentle underground streams, with the soothing sound of flowing water enhancing the cool, serene environment.
As you venture deeper into Coral Cave, you’ll discover hidden waterfalls that add a thrilling touch to the exploration. The cave’s chambers vary in size — some open up into vast, cathedral-like halls, while others feature intriguing formations that resemble animals, objects, or even natural chandeliers. The cool air, combined with the reflections of stalactites and stalagmites in the flowing water, creates an enchanting and unforgettable experience.
Coral Cave holds a rich history. During World War II, locals used the cave as a secret refuge from air raids, thanks to its remote and sheltered location. A popular local legend also speaks of hidden treasure left behind by those who sought safety in the cave. While no evidence of this treasure has ever been found, the tale continues to spark curiosity and wonder among visitors and locals alike.
To fully enjoy your cave adventure, it’s essential to bring a bright flashlight with fresh batteries, as the cave is pitch dark. Non-slip shoes are a must for navigating the damp, uneven ground, and wearing comfortable clothes that protect against minor scrapes is highly recommended. Don’t forget to carry water and a small first aid kit to ensure a safe and pleasant journey.
To reach Coral Cave, begin your journey at the Cheow Lan Lake pier, where you can rent a long-tail boat or speedboat. The scenic ride across the lake takes about 45 minutes. After docking, a gentle 20-minute hike through the lush rainforest leads you to the cave entrance. The trail is mostly flat and easy, though a few mild inclines make proper footwear a good idea. This combination of boat ride, trek, and cave exploration makes for a truly memorable adventure in Khao Sok National Park.
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WhatsApp: +66 96 652 9653
Phone: +66 96 652 9653
