Two days, five dives and a global depth rating to 30m: the PADI Advanced Open Water course on Nusa Lembongan sharpens navigation, buoyancy and site-specific skills. Expect current-tuned dives, tight instructor ratios, and practical training on reefs that attract mantas and turtles.
Two days, five dives and a global depth rating to 30m: the PADI Advanced Open Water course on Nusa Lembongan sharpens navigation, buoyancy and site-specific skills. Expect current-tuned dives, tight instructor ratios, and practical training on reefs that attract mantas and turtles.
The morning boat slips away from the mangroves and the island breathes salt into the air — waves nudge the hull and the reef waits below. On Nusa Lembongan the PADI Advanced Open Water course unfolds across two days of guided dives: a compulsory deep dive and underwater navigation plus three specialty dives you choose, from drift and night to peak buoyancy and fish ID.
Verified experiences and guided adventures in the surrounding area.
Operated by Bali Hai Cruises · Nusa Lembongan, Bali
The morning boat slips away from the mangroves and the island breathes salt into the air — waves nudge the hull and the reef waits below. On Nusa Lembongan the PADI Advanced Open Water course unfolds across two days of guided dives: a compulsory deep dive and underwater navigation plus three specialty dives you choose, from drift and night to peak buoyancy and fish ID.
Lembongan’s coastline is shaped by volcanic formations and old coral terraces; fishermen and seaweed farmers have worked these waters for generations, and the island’s small communities still orient life around tide and current. The dive sites here range from sheltered house reefs to current-swept channels that funnel nutrient-rich water and draw larger visitors like manta rays.
Expect hands-on skill practice rather than classroom pressure — study the included online manual, complete five short knowledge reviews, then move into the water with a 4:1 student-to-instructor ratio. Instructors train you to plan dives to 30m/100ft, read currents, and refine buoyancy so you can travel more confidently worldwide.
Practical guidance: arrive rested, hydrated, and with a recent medical clearance if required. Boat transfers, full equipment rental, lunches and insurance are included — but bring a sun shirt, reef-safe sunscreen, and a sturdy towel. Timing matters: choose the island’s dry months for calmer seas and clearer visibility. Respect local conservation: no touching coral, no feeding wildlife, and follow your instructor’s buddy protocols. By the second day you’ll feel the reef’s rhythm and the confidence to explore deeper.
moderate.
2 days.
Moderate — comfortable swimming ability and basic cardiovascular fitness; be able to move equipment and surface-swim if needed.
Yes — you must hold a PADI Open Water Diver certification or an equivalent from another recognized agency to enroll.
The PADI Advanced Open Water qualification lets you dive to 30m/100ft with proper training and planning.
Yes — full equipment rental is included in the course price, along with boat transfers and insurance.
Instructors can issue PADI referrals so you can finish required dives elsewhere; refunds aren’t typically given for non-certification due to unmet standards.
Nusa Lembongan developed as a fishing and seaweed-farming community; tourism-centered dive operations expanded from the 1990s, balancing local livelihoods and marine protection.
Many local operators support manta protection zones and reef cleanups; divers are asked to use reef-safe products, avoid touching coral, and follow no-take guidelines.
Bali Hai Cruises operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The morning boat slips away from the mangroves and the island breathes salt into the air — waves nudge the hull and the reef waits below. On Nusa Lembongan the PADI Advanced Open Water course unfolds across two days of guided dives: a compulsory deep dive and underwater navigation plus three specialty dives you choose, from drift and night to peak buoyancy and fish ID.
The morning boat slips away from the mangroves and the island breathes salt into the air — waves nudge the hull and the reef waits below. On Nusa Lembongan the PADI Advanced Open Water course unfolds across two days of guided dives: a compulsory deep dive and underwater navigation plus three specialty dives you choose, from drift and night to peak buoyancy and fish ID.
Lembongan’s coastline is shaped by volcanic formations and old coral terraces; fishermen and seaweed farmers have worked these waters for generations, and the island’s small communities still orient life around tide and current. The dive sites here range from sheltered house reefs to current-swept channels that funnel nutrient-rich water and draw larger visitors like manta rays.
Expect hands-on skill practice rather than classroom pressure — study the included online manual, complete five short knowledge reviews, then move into the water with a 4:1 student-to-instructor ratio. Instructors train you to plan dives to 30m/100ft, read currents, and refine buoyancy so you can travel more confidently worldwide.
Practical guidance: arrive rested, hydrated, and with a recent medical clearance if required. Boat transfers, full equipment rental, lunches and insurance are included — but bring a sun shirt, reef-safe sunscreen, and a sturdy towel. Timing matters: choose the island’s dry months for calmer seas and clearer visibility. Respect local conservation: no touching coral, no feeding wildlife, and follow your instructor’s buddy protocols. By the second day you’ll feel the reef’s rhythm and the confidence to explore deeper.