Thailand has a tropical climate with pristine beaches and warm tropical seas. The underwater world of Thailand offers divers an experience they will never forget. Get to know everything about diving in the land of smiles by reading this simple guide!
The Similan Islands and Koh Tao, often referred to as “Turtle Island,” in the Gulf of Thailand offer serene, warm waters and renowned dive sites like Sail Rock. These picturesque destinations also boast fantastic accommodations like the Avani+ Khao Lak Resort and the best of Khao Lak restaurants. Further south in Koh Phi Phi, you’ll uncover stunning spots like Maya Bay and Hin Bida. The coral reefs at Hin Muang and Hin Daeng are breathtaking and make Koh Lanta an irresistible place to visit. For a more off-the-beaten-path experience, don’t miss the Surin Islands near the Myanmar border—a hidden gem for diving enthusiasts.
The Best Time to Visit
The best times are from November to April and December to March. For Koh Tao, May to September is ideal for visibility.
Dive Safety and Etiquette
When diving, it’s crucial to have a reliable dive buddy, maintain visual contact, and adhere to your training and experience level. Additionally, always respect marine life, follow site rules, and heed local authorities’ guidance for a safe and enjoyable underwater experience.
Thailand’s underwater kingdom is teeming with a rich diversity of marine life. While diving, you can encounter colourful coral reefs, vibrant fish species, and even larger marine creatures like whale sharks, manta rays, and reef sharks. The Similan Islands, in particular, are renowned for their incredible marine biodiversity, including fascinating macro life for underwater photographers.