Have you ever wondered how to explore Bali's stunning underwater world? It's all about diving into the clear, blue waters and meeting bright marine life. The first thing you need is a PADI certification in Bali. Bali is perfect for getting PADI certified. This means you can see places like the famous USAT Liberty shipwreck. Courses are available weekly. You can pick a 3-day online course or the 4-day traditional route. You must be able to swim and pass a health check to make sure you're safe.