reef

Log This Dive

Le Tunnel de la Grande Vigie

Le Tunnel de la Grande Vigie is a real adventure, and frankly, we love it precisely because it's not a guarantee. You're looking at a 40-minute boat ride from Port-Louis, and it's only really doable between June and October, and even then, conditions need to be just right. When they are, though, it’s worth the effort. The site itself is a journey. We start with a beautiful arch, then slip into a 20-meter tunnel. It's not a dark, claustrophobic squeeze; light filters in, illuminating the sponges and corals that plaster the walls in purples, reds, and yellows. Keep an eye out for lobsters tucked into crevices, and we’ve spotted plenty of shrimp and spider crabs scuttling about. Exiting the tunnel, you're on a vibrant reef, where barracudas often hang in the blue, and angelfish flit past. Visibility averages 15 meters, which is plenty for appreciating the scale of the formations. This spot is definitely for the diver who enjoys a bit of a chase and wants to feel like they’ve earned their dive.