PADI® Open Water Diver is the first scuba certification level. A highly-trained PADI Instructor will teach you how to scuba dive in a relaxed, supportive learning environment. By the end of the course, you'll have the skills and knowledge to dive at home or abroad and be an ambassador for the underwater world.

The Advanced Open Water Diver course is designed to enhance your diving skills and open up new adventures. You'll complete two required dives—deep diving and underwater navigation—then choose three additional specialty dives based on the local environment and what excites you most, for a total of five dives. Each specialty dive you complete can earn credit toward PADI® specialty certifications.

The PADI® Rescue Diver course will change the way you dive – in the best possible way. Learn to identify and fix minor issues before they become big problems, gain a lot of confidence and have serious fun along the way.

Enriched air, also known as nitrox or EANx, contains less nitrogen than regular air. Breathing less nitrogen means you can enjoy longer dives and shorter surface intervals.

During the PADI® Deep Diver course, you'll learn how to plan deep dives, manage your gas supply and how to identify and manage narcosis. You'll learn about buddy contact procedures, safety considerations and buoyancy control at depth.

Whether purpose-sunk as an artificial reef for scuba divers, or lost as the result of an accident, wrecks are fascinating windows to the past. Ships, airplanes and even cars are fascinating to explore and usually teem with aquatic life. Each wreck dive offers a chance for discovery, potentially unlocking a mystery or spying something others have missed.

The thought of dipping below the surface at night seems mysterious, yet so alluring. Although you've been scuba diving at a site many times before, at night you drop into a whole new world and watch it come to life under the glow of your dive light. The scene changes as day creatures retire and nocturnal organisms emerge. If you've wondered what happens underwater after the sun goes down, sign up for the PADI Night Diver Specialty course.