Snorkelling is a must-try if you are looking for fun Maldives activities to keep you entertained. As you dive deep into the ocean, you will come across a host of exotic marine species like whale sharks, turtles, fishes of different sizes, eels and rays. Interestingly, most resorts are also decked with their own house reefs which can be easily reached through the beach. If you rely on the in-house reef of the resort you are staying, you will be able to sign up for a snorkelling expedition without any costs. Added to this, you can always ask the resort staff for snorkelling gear or bring your own equipment.