We’re excited to announce weekly trips to Sail Rock. It’s the Gulf of Thailand’s most famous pinnacle. From now on, every Thursday, we will head out once a week (weather permitting) from Koh Tao. Small groups. Clear briefings. Friendly guides. Why Sail Rock? Iconic site: a tall granite pinnacle between Koh Tao and Koh Phangan. The Chimney: a fun vertical swim-through for certified divers with the right experience. Big schools: barracuda, trevally, batfish, and more. Blue-water vibes: pelagics cruise by; whale sharks are possible but never guaranteed. Depth range: from the shallow reef top to 30m+ for advanced routes. Who can join Certified divers are welcome. Recent dives are recommended. Advanced, Deep, and Nitrox are great add-ons, but not required for all routes. New to diving? Start a course with us first, then plan Sail Rock for later in the week. What’s included 2 guided dives at Sail Rock (plan may vary with conditions). Detailed site and safety briefings. Tanks and weights. Rental gear also free of charge. Drinking water and light snacks on board. Nitrox available on request. Typical plan Meet at the shop early for check-in and gear setup. Boat ride to Sail Rock, then Dive 1. Surface interval with snacks and a chill on deck. Dive 2, then cruise back to Koh Tao. Note: Times can change with sea conditions and schedule. Your guide will confirm details the day before. Dates, spaces, and prices Trips run every week. Spaces are limited. For the next sailing date, availability, and current pricing, please contact us. We’ll help you lock in your spot and sort any rental gear. Safety and comfort tips Bring a light layer for the breeze and sun protection for the ride. If you get seasick, consider tablets before boarding. Stay within your training. We match routes to experience and conditions. Please don’t touch coral or marine life. Good buoyancy makes better dives. Ready to join?We’d love to take you. Sail Rock is a classic for a reason. Send us a quick message and we’ll get you set for this week’s trip. Book your Sail Rock tripGet in touch