You’ll get into the chilled-out vibes in no time after swimming with the Caribbean’s laidback giants –hawksbill and leatherback turtles. Your transport for the day will be a sleek catamaran, with a fully-stocked open bar for post-snorkelling refreshments. After cruising out to an inshore reef, you’ll drop anchor and it’ll be time to don your mask and snorkel. You can jump in and swim eyeball to eyeball with 100lb turtles – the biggest in the turtle family. Snorkel in the calm, clear waters with the majestic creatures gliding around you, and take in the colourful coral below. Later, they’ll be some time to stretch out on deck and soak in the warm sunshine. And, you’ll be treated to lunch as you sail.