The Var Coast combines one of the western Mediterranean's strongest land-based dive portfolios with a polished Riviera holiday. Cavalaire is the wreck-focused base, with Le Rubis, Le Togo, and a broad range of recreational and technical departures. Saint-Raphael and Cap Dramont add arches, pinnacles, coral-covered walls, sheltered training water, and the photogenic Ile d'Or. Around Saint-Tropez, Cap Camarat and the Three Caps mix rocky reefs, shallow coves, snorkeling, and easy non-diver days. Local centers support first dives through mixed-gas training, so trip design matters more than headline depth. Summer brings the warmest water and most reliable visitor services, while properly equipped divers can operate year-round. Wind, surface traffic, deep-wreck qualification, and protected-area rules are the main planning constraints.