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Khao Sok Image Collection

Pakarang Cave: The Coral Cave of Cheow Lan Lake

Pakarang Cave is known for unusual limestone formations that resemble coral, reached as part of a scenic journey into the quieter reaches of Cheow Lan Lake.

Pakarang Cave—often called Coral Cave—is one of the distinctive natural stops around Cheow Lan Lake. Inside, limestone formations have developed into intricate shapes that visitors often compare to coral, giving the cave its familiar name.

Reaching the cave is part of the experience. The journey typically combines a longtail boat ride across the lake with an overland or raft transfer and a short walk, depending on the route and current local arrangements. Along the way, travelers pass through some of the quieter scenery of the reservoir.

Cave access can depend on weather, water levels and local conditions. Visitors should follow guide instructions, wear suitable footwear and avoid touching formations so the cave can be preserved for future visitors.

Rock formations inside Pakarang Cave at Cheow Lan Lake
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