Several towns dot the island including San Andres Town (good shopping) and San Luis (19th-century atmosphere). If you’re feeling active you can visit pirate Henry Morgan’s cave. His treasure reportedly buried on the islands has yet to be found. Spend some time exploring the natural aquarium at Haynes Cay, riding a bike or motorbike around the island or going to Johnny Cay to hear some great local reggae and salsa. The beaches there are called the sea of seven colors. Go There if you love the ocean and diving.. It is amazingly beautiful