Aldora Divers

Aldora Divers bills itself as Cozumel's number one full-service scuba diving and dive training facility, and its focus shows: a PADI 5 Star IDC Resort staffed by 15 PADI instructors who teach in small, tailored groups matched by experience level. A fleet of 8 fast boats collects divers directly from their hotels, and dives run a generous 75-minute average on HP steel tanks for extended time underwater.

Training and diving in Cozumel

This is a strong fit for divers set on going further. Alongside PADI continuing education, the center runs professional-level IDC (Instructor Development) and internship programs. Adventures reach the marine park, lionfish hunting, Cozumel's wild east side, blackwater diving, and reef favourites such as Paso de Cedral, where the marine life includes sharks, turtles, ocean fish, rays, eels and more.

On-site you'll find a classroom, air conditioning, free Wi-Fi and a retail shop, plus nitrox, equipment sales and rental, and conservation activities. Staff speak English, Spanish, German and Portuguese.