The underwater map of the world has few great snorkeling locations. We constantly look for new places, learning about the Seychelles, Belize, or the Bahamas, but every time, we return to the Maldives.
It seems like snorkeling does not require special training and expensive equipment: just buy a mask and fins, and you can admire underwater life as long as you want or can. However, the incredibly beautiful and extremely fragile global coral reef ecosystem is threatened with extinction, so for a healthy coral reef, you will have to search. Unfortunately, in most cases, it will not be located near your home.