Step into an air-conditioned underwater cabin in Bora Bora’s lagoon to watch sharks, rays and colorful reef life without getting wet. This private three-hour cruise combines comfort, expert crew narration, and up-close marine viewing.
More ways to explore the area's outdoor wonders
On a sun-bright morning the boat eases into the lagoon and the water changes from turquoise to a depthless blue. Guests settle into an air-conditioned underwater cabin where the hull’s viewports frame a living world: blacktip reef sharks that curve like punctuation, spotted rays gliding like slow signatures, and schools of parrotfish painting the coral edges.
Difficulty
easy
Duration
3 hours
Fitness Level
Minimal fitness required—able to board a small boat and sit or stand for the duration; not physically demanding
Wildlife
History
Bora Bora formed from a volcanic caldera whose rim and reef built the lagoon; Polynesian navigators have used these waters for centuries and European contact began in the 18th century.
Conservation
The lagoon’s reef is sensitive—use reef-safe products, avoid anchoring on coral, and follow crew instructions to minimize trampling and disturbance.
Reserve your spot on the Private Underwater Excursion in the Bora Bora Lagoon today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Book a morning slot
Early departures usually find calmer seas and better underwater visibility for clearer views through the cabin windows.
Use reef-safe sunscreen
Apply biodegradable, reef-safe sunscreen before boarding to protect coral; a long-sleeve rash guard also reduces the need for reapplication.
Bring motion-sickness remedies
If you’re sensitive to boat motion, take preventative medication or use acupressure bands—conditions can change quickly in open lagoon passages.
Don’t touch marine life or coral
Follow crew instructions and avoid touching animals or coral to protect fragile ecosystems and avoid injury from hidden spines.
Reef-safe sunscreen
Protects you and the coral—essential for tropical marine environments.
summer
Rash guard or lightweight sun shirt
Provides sun protection and reduces the need for frequent sunscreen reapplication.
summer
Waterproof camera or phone case
Allows you to capture underwater views during surface stops without risking gear damage.
Non-slip water shoes
Helpful for boarding and moving on wet decks and any short on-shore steps.