Centro Buceo Altair

The name suggests Altea, forty kilometres up this stretch of coast, but Centro Buceo Altair is based in Alicante city itself, at the Muelle Levante marina it has called home since 2017. The centre keeps guided groups small, capping each guide at six divers, and builds its beginner courses around an all-inclusive format that bundles kit, insurance, and the pre-dive briefing into one price. Certified divers choose between three zones on any given day: the Tabarca marine reserve, Benidorm Island, or the closer reefs and artificial structures inside Alicante bay itself, with the choice shaped by sea state and group experience. The course ladder runs the full PADI path, from a first Discover Scuba session through Divemaster and instructor training, alongside specialties in deep, night, and wreck diving. A boat is available to charter with a skipper for private trips. The marina base sits within walking distance of hotels, restaurants, and public transport, with free parking nearby, useful for visiting divers who arrive without a car. The centre closes over winter and reopens each March.

The handful of reviews on record for Altair praise the instructors' calm, reassuring teaching style, especially on more advanced courses, and describe the booking and course process as smooth and well organised. One reviewer highlights finishing a rescue course with real confidence in the water; another calls a boat dive friendly and welcoming from start to finish. No complaints appear in what's currently visible. It's a small sample. Treat this as an encouraging first impression rather than an established reputation, though every account so far agrees: teaching that's patient and clearly explained. That consistency, even in a small pool, is worth something.