Walk-up glass-bottom boat trips and gear rentals are typically available right from Blue Bay's public beach, though this can vary by season and operator. Traveling with a private driver means you can stroll the beach first and head out on the water when you're ready, instead of syncing to a group tour's schedule, so it's worth confirming availability locally on the day.
Blue Bay sits in the southeast, about 39 km (24 miles) from Port Louis and roughly 10 km (6 miles) from the international airport. A private driver takes you door to door on your own timeline, so you skip taxi haggling and bus connections and arrive ready to enjoy the water, not the journey.
Half a day is plenty. The glass-bottom boat outing runs about an hour, with under 5 minutes of travel each way and the rest spent anchored over the reef to view or snorkel. Add an afternoon in nearby Mahebourg and you've got a relaxed, full day without rushing.
Yes. The bay's gentle, sheltered water averages around 5.5 meters deep, making it calmer than many spots on the island, and the glass-bottom boat lets non-swimmers see the reef without getting wet. Life jackets are typically on hand for children and hesitant swimmers.
Mahebourg, a historic port town with a waterfront market and small maritime museum, sits just minutes away. Nature lovers can add Ile aux Aigrettes, a predator-free island reserve reached by a short boat crossing, or climb Lion Mountain for sweeping views over the southeast coast's islets.
Blue Bay protects one of Mauritius's best coral reefs, with shallow, crystal-clear water you can wade into straight from the public beach to spot angelfish, clownfish and coral. For a closer look at the reef and its 50-plus coral species, a short glass-bottom boat ride puts you right above the action.
