|Snorkeling is certainly the easiest and least expensive way to enjoy Hawaii's underwater paradise. It is a safe, easy, and enjoyable With minimal instructions, even beginners can snorkel in no time. Snorkeling is a great activity for the whole family. All you need is a mask, snorkel and fins. Many of Hawaii's top dive sites, particularly the shallow sheltered bays are just as rewarding for snorkelers as they are for divers. Below are some popular beaches that offer good snorkeling.