Crystal-clear waters and vibrant coral reefs in a protected marine sanctuary
Blue Bay Marine Park is one of Mauritius' most precious natural treasures and the island's only designated marine park. The protected waters are home to over 50 species of coral and hundreds of species of colorful fish, making it one of the best snorkeling spots in Mauritius.
The crystal-clear turquoise waters allow visibility of up to 15 meters, revealing a stunning underwater world. Sea turtles are regularly spotted here, along with parrotfish, damselfish, and occasional octopuses. Glass-bottom boat tours offer a window into this underwater paradise for non-swimmers.
As a protected area, the marine park has strict regulations to preserve its ecosystem. The calm, shallow lagoon is perfect for families, and the nearby Ile des Deux Cocos adds another dimension to your visit.
Highlights
- Over 50 coral species
- Sea turtles frequently spotted
- Crystal-clear waters up to 15m visibility
- Glass-bottom boat tours available
- Protected marine sanctuary
Photo Gallery
What to Bring
Tips from Mauritius Explored
- 1Use reef-safe sunscreen only
- 2Glass-bottom boats ideal for non-swimmers
- 3Morning visits have better visibility
- 4Don't touch or stand on coral
Make a Booking
We don't handle bookings. Reservations are completed on partner sites, where you'll be securely redirected to finalize your activity or stay.
Information
Blue Bay, South East Mauritius
2-3 hours
Morning, calm weather
Easy