Sharpen your scuba skills on Koh Tao with a two‑day PADI Advanced Open Water course that includes five open‑water dives and one night’s accommodation on the island. Learn deep and navigation specialties while staying close to Mae Haad pier.
More ways to explore the area's outdoor wonders
Dawn light strips across the Gulf of Thailand as the ferry shears toward Koh Tao, reef-shadowed water daring you to look deeper. You step off at Mae Haad pier, salt still on your lips, and within hours you’re clipped into a BCD and slipping past bommies where parrotfish and surgeonfish thread the coral.
Difficulty
moderate
Duration
2 days
Fitness Level
Comfortable swimming ability and basic cardiovascular health; lifting tanks and multiple dives require moderate stamina
Wildlife
History
Koh Tao shifted from a small fishing and repair outpost to a global dive training hub in the 1990s, driven by affordable courses and consistent reef sites.
Conservation
Operators often use moorings to avoid anchors and promote reef‑safe sunscreen and responsible buoyancy to limit coral contact.
Reserve your spot on the PADI Advanced Open Water Diver course Two days one night included accommodation today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Hydration and Seasickness
Drink water before boarding and bring anti‑nausea meds if you get seasick—the ferry and dive boat rides can be bumpy.
Bring a Personal Mask
A well‑fitting mask improves visibility and buoyancy practice—rental masks vary in fit and fog resistance.
Log Your Dives
Complete the knowledge reviews and log each dive immediately to track depth and skills for certification.
Sun and Shade
Apply reef‑safe sunscreen and bring a light cover; midday sun on the boat is intense between dives.
Mask & Snorkel
A well‑fitting mask improves visual comfort for navigation and specialty dives.
Dive Computer
Tracks no‑decompression limits and depth across multiple dives for safer planning.
Reef‑Safe Sunscreen
Protects skin and local coral—mandatory for sustainable diving in tropical waters.
summer
Light Dry Bag & Quick‑Dry Clothing
Keeps valuables dry on boat transfers and provides a quick change between dives.