Diamond Cave / Phra Nang Nai Cave in Krabi: Stunning Formations, Underground Adventure & Scenic Escape

Diamond Cave (Phra Nang Nai Cave) is a fascinating limestone cave in Railay, Krabi, known for its sparkling rock formations, illuminated walkways, and resident bats. It offers an easy underground adventure and a cool escape from the tropical heat.

Why Visit?

• Admire impressive stalactites and stalagmites
• Walk along safe, well-lit boardwalks through the cave
• Enjoy a unique natural attraction in the Railay area

Getting There

Located in the Railay East area of Krabi, the cave is a short walk from Railay’s beaches and can be reached by boat from Ao Nang and nearby coastal areas.

Opening hours: 8:00 AM – 5:30 PM, daily.