If you love snorkelling and the ocean then this is the perfect activity for you. Exmouth is home to different bays which are equally good for snorkelling however, one of my favourites which you may want to check out is Turquoise Bay.
I've been there twice and I've managed to swim with reef sharks and sea turtles both times. Apart from the sharks and turtles, Turquoise Bay is also home to colourful corals.
If you're in Exmouth drive along the road which takes you to the different bays and keep an eye out for signs to Turquoise Bay.
TIP: Watch out for the water current as it can get really strong at times.