Plongée à Trou aux Biches — Mauritius
Trou aux Biches is Mauritius' most popular dive coast, where warm lagoon water gives way to outer reef walls dropping into deep blue. The Cathedral — a stunning cave dive with shafts of light — is the signature site. Luxury resort infrastructure and the famous 'underwater waterfall' illusion from the air make this a complete destination.
- Score
- 65.7
- Visibilité
- 10–25m
- Température
- 22–28°C
- Meilleurs mois
- October, November, December
SCORE
-20.0300°N
57.5500°E
Trou aux Biches is Mauritius' most popular dive coast, where warm lagoon water gives way to outer reef walls dropping into deep blue. The Cathedral — a stunning cave dive with shafts of light — is the signature site. Luxury resort infrastructure and the famous 'underwater waterfall' illusion from the air make this a complete destination.
Mauritius' Premier Dive Coast
Score Breakdown
Click any score to see a detailed breakdown
Marine Life
62.0Species diversity, megafauna encounters, reef fish abundance, macro life, and endemic species.
Dive Types
Traveling with Non-Divers?
Your non-diving travel companions will find plenty to enjoy topside while you're underwater. Here are some activities to consider.
Activities for Non-Divers
Nearby Cultural Sites
- Sir Seewoosagur Ramgoolam Botanical Garden
- Aapravasi Ghat (UNESCO)
Non-Diver Score
Excellent for non-divers — they'll love it here.
Safety & Emergency
Chamber at SSRN Hospital; well-serviced tourist area
Top Operators
Blue Water Diving Center
PADI
Dive Dream Mauritius
SSI