Can we do beginner dive course in 3 days?

The PADI Open Water course can be done in 3 days. However, this is a big rush and it's not recommended. Serious dive centres will avoid rushing the course in 3 days. This course is the first certification you'll be receiving and is a passport that allows the diver to dive everywhere in the world up to 18 meters. It's crucial that all skills are learned correctly, the theory is understood and the open water dives done. It is a very rewarding course and a lot of fun too!