Yes, in order to get a diving certification. For leisure dives, unless you know the area well, it would be best to go with a guide who can show you the best spots!

Dry season: April to September. Best time to see Manta Rays is April and May, catch the Mola Mola, Oceanic sunfish from August to October. Worst season to dive is during monsoon: December to March.

The differences include the level of diving courses based on ability and certification and dive locations. But all options will allow you to have the incredible experience of diving in the vast oceans of Amed and Tulamben population with marine life and adventure!

There are many things to do in East Bali — check out the bat cave, known as one of Bali's most sacred temples, otherwise climb to Lembuyang if you're up for a challenge. There's about 1,700 steep steps you have to take before you get to the top but the amazing views are well worth it.

Avoid having dive lessons on the day you fly! The drastic change in pressure and altitude can be really dangerous.