Learn the Foundations of Overhead Diving in a Cavern Environment
Dive into overhead diving with Intro to Overhead Diving course. This comprehensive program equips divers with essential skills and knowledge required to safely explore caverns with natural light passages.
Ready to take your diving to the next level and explore overhead environments safely?
The XR Cavern Course at Koh Tao Divers introduces certified divers to the essential skills required for diving in caverns—where natural light is visible but direct vertical access is restricted. Over four days, you’ll build advanced overhead protocols, master line handling, and gain precise buoyancy and trim while diving in full technical configuration.
Ideal for experienced sidemount or twinset divers, this course bridges the gap between recreational diving and full cave or technical penetration diving.
4 days
5 dives
20,000 THBUpon booking we as ask for deposit.
All prices are in Thai Baht (THB) and do not include possible payment fees etc.
This course is ideal for divers looking to explore the transition from open water to the exhilarating world of overhead environments. It emphasizes safety, precision, and teamwork while providing a thrilling introduction to cavern diving
Note: Schedule may vary due to weather and logistical considerations.
While Koh Tao Divers provides basic accident insurance for incidents that occur during our dive trips (valid for 30 days), it's important to note that this coverage has limitations compared to plans like those offered by Dive Assure. Insurance is not included for technical diving or professional courses.
We highly recommend obtaining comprehensive dive insurance.
👉 Buy comprehensive dive insurance from DiveAssure
Accident Coverage
Medical Expenses
Exclusions
Reimbursement Process
For greater protection, including evacuation costs, we recommend comprehensive dive insurance. Plans like those from Dive Assure start at €70/year for most EU citizens and provide additional benefits, including:
Having comprehensive insurance ensures you're fully covered, especially if you're planning multiple dives or engaging in technical diving. Contact us for advice on choosing the best insurance option for your diving
Pioneers in Cave, Wreck, and Mine Exploration
We are proud to be pioneers in discovering some of the most remarkable cave, mine, and wreck sites in Thailand. Our team has uncovered several World War II wrecks, ancient pottery, and remarkable cave and mine sites in the Gulf of Thailand. These aren’t just training locations—they are part of our rich exploration history, with a proven track record in wreck salvage, mine exploration, and cave discoveries.
Active CCR Cave and Mine Explorers
All our instructors are active CCR (closed-circuit rebreather) cave and mine explorers, bringing real-world, hands-on experience to your training. Our team actively explores caves, mines, and wrecks, and their personal exploration experiences will directly inform your training. You’ll learn from the best, gaining insights and techniques that only active explorers can offer.
Proven Track Record in Wreck Salvage and Rescue Operations
We are frequently called for wreck salvage and rescue operations in the Gulf of Thailand. Our team has played a key role in sinking wrecks like the HTMS Sattakut as artificial reefs, as well as in demanding cave rescue operations. This experience enhances our expertise, offering you valuable insights into safe and effective techniques.
Cutting-Edge Equipment and Facilities
At Koh Tao Divers, we use the latest technology and high-quality diving equipment for all our courses. Whether you're using CCR for cave or mine exploration, or exploring wrecks, you'll have access to state-of-the-art tools to help you safely and confidently complete your training.
Safety First, Always Safety is our top priority.
With decades of experience in some of the most challenging diving environments, we ensure that every aspect of your training is conducted with the highest safety standards. Our instructors are highly experienced in cave, wreck, and mine exploration and are committed to ensuring you dive safely and responsibly.
Passionate Explorer Community Community where passion fuels exploration.
Our tec divers are dedicated adventurers, always pushing boundaries and discovering new underwater sites. This vibrant community provides support, inspiration, and friendship throughout your technical diving journey.
Within 24h, get training materials in your language.
Finish hands-on dives at Koh Tao, discover marine wonders!
Get your international scuba certification. Well done!
Push Your Limits with SSI Technical Diving Courses
4 days 5 dives 20,000 THBExplore the mysteries of wreck diving with the XR Wreck Course at Koh Tao Divers. Over 4 days and 5 dives, you'll master wreck penetration techniques, overhead protocols, and safety procedures—ideal for advanced and aspiring technical divers looking to dive into the world of underwater wreck exploration.
4 days 6 dives 17,000 THBThe XR Sidemount is a comprehensive introduction to the sidemount configuration, a popular choice for technical divers. This course emphasizes the benefits of sidemount diving, such as enhanced flexibility, streamlined profile, and redundant gas supply.
5 days 7 dives 24,000 THBGain expertise in decompression diving, gas blending, and advanced dive planning techniques, equipping you to tackle more challenging dive environments with confidence. You can also include XR Trimix.
Whether you have questions about our dive courses, or simply want to say hello, we're here to help. Reach out to us today and let's start planning your next underwater adventure together!
