Gravier, Mauritius offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Gravier, Rodrigues, Mauritius, is known for its stunning Gravier Beach and the nearby Francois Leguat Giant Tortoise and Cave Reserve. The best time to travel to Gravier, Mauritius, is from May to December, with average air temperatures around 24-28°C (75-82°F) and water temperatures around 25-27°C (77-81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!