THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Sharpen your scuba skills off Koh Chang with PADI’s Advanced Open Water program: five dives over several days that push your depth and navigation limits while letting you pick three specialties. Ideal for divers who want confidence, deeper dives and targeted skill clinics.
Sharpen your scuba skills off Koh Chang with PADI’s Advanced Open Water program: five dives over several days that push your depth and navigation limits while letting you pick three specialties. Ideal for divers who want confidence, deeper dives and targeted skill clinics.
The boat cuts through warm Gulf of Thailand water and spray sketches light across the deck as you prepare for your first training dive. Around Koh Chang, reef slopes and patchy bommies slide beneath the surface, and your instructor briefs the group about the day’s objectives: a deep dive and a navigation dive, then three specialty dives of your choosing.
Verified experiences and guided adventures in the surrounding area.
Operated by bbdivers · Koh Chang, Trat Province
The boat cuts through warm Gulf of Thailand water and spray sketches light across the deck as you prepare for your first training dive. Around Koh Chang, reef slopes and patchy bommies slide beneath the surface, and your instructor briefs the group about the day’s objectives: a deep dive and a navigation dive, then three specialty dives of your choosing.
The waters off Koh Chang sit on a tropical shelf shaped by ancient sea-level changes — a landscape of coral outcrops, sand flats and occasional wreck fragments. Local fishing villages on the west coast have long ties to the sea; you’ll pass mangrove fringes and read the history of small boat commerce in the island’s quiet harbors. Marine life here is typical of the eastern Andaman-Gulf transition: hard and soft corals, reef fish, and occasional turtles and rays.
Practical guidance follows the thrill. The PADI Advanced Open Water course runs over roughly 48 hours (typically spread across 3–4 days) and includes five training dives: two mandatory core dives (deep and navigation) plus three electives such as wreck, night, peak-performance buoyancy or underwater photography. Expect hotel pickup on Koh Chang’s west coast, light refreshments, buffet lunch, snacks and use of a professional instructor. Bring your certification card and logbook — Open Water certification is a prerequisite — and be aware of health restrictions: not recommended if pregnant or with serious heart conditions. Avoid flying for at least 18 hours after diving. For best visibility, plan dives in the dry season and communicate gear preferences with the operator before you arrive.
moderate.
3–4 days (≈48 hours).
Moderate fitness and comfort in open water; ability to swim and manage basic scuba tasks for multiple dives across days.
Yes—PADI Advanced Open Water requires a valid Open Water certification; your instructor will check your card and logbook at check-in.
The PADI Advanced program includes a deep dive that typically goes to a maximum of 30 metres (100 feet) under instructor supervision, depending on local conditions.
Basic equipment options are often available through the operator, but bringing a personal mask and dive computer is recommended—confirm specifics when booking.
Yes—after the two core dives (deep and navigation) you can normally select three electives such as wreck, night, photography, or peak performance buoyancy with your instructor’s guidance.
Koh Chang’s maritime communities have been harvesting and trading seafood for generations; the island’s western harbors grew with small-boat routes to Trat and the mainland.
Local dive operators encourage reef-safe sunscreen and buoyancy training to reduce contact with coral; support operators who follow no-take and no-touch policies.
bbdivers operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
The boat cuts through warm Gulf of Thailand water and spray sketches light across the deck as you prepare for your first training dive. Around Koh Chang, reef slopes and patchy bommies slide beneath the surface, and your instructor briefs the group about the day’s objectives: a deep dive and a navigation dive, then three specialty dives of your choosing.
The boat cuts through warm Gulf of Thailand water and spray sketches light across the deck as you prepare for your first training dive. Around Koh Chang, reef slopes and patchy bommies slide beneath the surface, and your instructor briefs the group about the day’s objectives: a deep dive and a navigation dive, then three specialty dives of your choosing.
The waters off Koh Chang sit on a tropical shelf shaped by ancient sea-level changes — a landscape of coral outcrops, sand flats and occasional wreck fragments. Local fishing villages on the west coast have long ties to the sea; you’ll pass mangrove fringes and read the history of small boat commerce in the island’s quiet harbors. Marine life here is typical of the eastern Andaman-Gulf transition: hard and soft corals, reef fish, and occasional turtles and rays.
Practical guidance follows the thrill. The PADI Advanced Open Water course runs over roughly 48 hours (typically spread across 3–4 days) and includes five training dives: two mandatory core dives (deep and navigation) plus three electives such as wreck, night, peak-performance buoyancy or underwater photography. Expect hotel pickup on Koh Chang’s west coast, light refreshments, buffet lunch, snacks and use of a professional instructor. Bring your certification card and logbook — Open Water certification is a prerequisite — and be aware of health restrictions: not recommended if pregnant or with serious heart conditions. Avoid flying for at least 18 hours after diving. For best visibility, plan dives in the dry season and communicate gear preferences with the operator before you arrive.