At GDC they offer diving courses to enable guests to dive safely in different environments and environments of confined water, open water and covered environments.
They work with the most internationally recognized diving agency, PADI for recreational diving courses and with the IANTD agency for technical courses and diving instructor courses and PSAI for recreational and technical diving courses.
If guests want to obtain a certification in First Aid, they offer courses recognized by the American Heart Association; with EFR (Emergency First Response) and DAN (Divers Alert Network) that also offers first aid courses focused on diving.