Chalok baan kao bay

Chalok Baan Kao Bay sits on the southern tip of Koh Tao, offering a quieter alternative to the island's busier northern shores. The bay is backed by coconut palms and characterised by a laid-back atmosphere, making it a popular spot for travellers seeking a more low-key experience alongside Koh Tao's renowned diving scene. Several dive centres operate directly from the bay, giving it a practical edge for those looking to explore the surrounding waters. The beachfront is lined with open-air eateries and bars, creating a casual, sociable environment without the intensity of a party beach. Visitors can expect a relaxed pace, with shade from the palm canopy and easy access to food and drink throughout the day. The combination of beach, dining, and dive facilities makes it a well-rounded base for those spending time on the island's southern side. Good to know: the bay is accessible throughout the day and into the evening, and the presence of multiple dive centres means it is worth contacting operators in advance, particularly during peak season when courses and fun dives can fill up quickly. The linked website, Iha Sia Diving Koh Tao, is one such operator based in this area and a useful starting point for planning dive activities from the bay.