My favorite snorkeling memory from the Paul Gauguin started without a tender: I just walked down to the marina platform off the stern and slid into the water. Within minutes I was watching rays glide under the hull in a Society Islands lagoon. The ship makes getting wet easy, and the islands do the rest. I've snorkeled enough of French Polynesia to have strong opinions about where to point first-timers. Here's how I'd plan your underwater time.
Straight off the marina platform
One of the small joys of this ship is the retractable marina at the stern. When conditions allow, the crew opens it and you can swim, kayak, or paddleboard right from the vessel. It means you don't always need a booked excursion to get in the water. I'd treat the marina days as free snorkeling and save the guided trips for the standout reefs. It's an easy way to log more time with a mask on.

Lagoon excursions in the Society Islands
Around Bora Bora, Moorea, and Taha'a, the guided snorkel trips take you to coral gardens and ray-and-shark feeding spots in protected lagoons. The water is warm and calm, which makes these ideal for newer snorkelers. Guides keep the groups small, so you're not fighting a crowd for a view. These are the excursions I recommend most for a first trip.
Rangiroa and the Tuamotu atolls
If you're a confident swimmer, the Tuamotus, including Rangiroa and Fakarava, offer drift snorkeling through passes alive with bigger marine life. There can be current, so listen to the guides and go with the conditions. The reward is the most dramatic underwater scenery in the region. I send stronger snorkelers here and steer beginners back to the calm Society Islands lagoons.

Frequently asked questions
Do I need to book every snorkel?
No. When the marina platform is open you can snorkel straight from the ship. Book the guided lagoon trips for the best reefs and the atoll passes.
Is the snorkeling good for beginners?
Yes. The Society Islands lagoons are warm and calm with small groups. Save the Tuamotu passes for when you're a confident swimmer.
What might I see underwater?
Reef fish, rays, reef sharks, and coral gardens. In the Tuamotu atolls the marine life runs bigger, which is why stronger swimmers love it there.
Planning a Paul Gauguin voyage? Tell us your dates and what you're dreaming of and we'll map it out for you.