Admire 255 species of coral and unique marine biodiversity preserved

Professional diving instructor included

Experience Underwater Walking at Vietnam's First Coral Park

Visit the first 5-star cruise in Phu Quoc - Nautilus Namaste

Take pictures and shoot videos under the sea

Step into a whole new world beneath the waves with the Seawalking experience operated by Nautilus Cruise in Phu Quoc. Using a specially designed oxygen helmet, you can comfortably walk on the ocean floor without needing any swimming or diving skills. Surrounded by colorful coral reefs and schools of tropical fish, this unique activity lets you experience the beauty of marine life up close — perfect for families, couples, and first-time adventurers.

Guided by experienced instructors, you’ll receive full safety briefings and support throughout the activity, ensuring a smooth and worry-free experience. The adventure begins aboard the luxurious Nautilus Cruise, where you’ll sail across turquoise waters before descending into a vibrant underwater world. After your seawalk, unwind on deck, enjoy refreshing drinks, or continue exploring the sea with snorkeling and swimming options.

Combining safety, comfort, and breathtaking scenery, the Seawalking by Nautilus Cruise offers an unforgettable way to connect with the ocean and discover Phu Quoc’s hidden beauty beneath the surface.