This dive site, Koh Khram Yai North, is a versatile location suitable for divers of all experience levels. It features a relatively shallow reef, with an average depth of 5 meters, making it easy to navigate. While there's no known specific history, it's recognized as a tranquil spot perfect for exploring the smaller wonders of the underwater world and is likely a sloped reef.
The site boasts a rich array of marine life, particularly appealing to macro enthusiasts. Divers can look forward to spotting exquisite nudibranchs, elusive seahorses, and colorful tiger gobies, alongside pipefish and porcupine fish. Larger inhabitants include blacktip reef sharks, barracuda, groupers, batfish, and sea turtles, often accompanied by schools of fusiliers.
As a shallow and gentle site, Koh Khram Yai North is ideal for relaxed dives and extended bottom times. It is highly suitable for snorkeling due to its shallow average depth and also offers excellent conditions for freediving. While no specific best time is mentioned, the dry season in Thailand (typically November to April) generally offers the best underwater conditions.

