Kate's family have been visiting the Caribbean island of Mustique in St. Vincent and the Grenadines for over a decade, usually heading over to celebrate mom Carole Middleton's Jan. 31 birthday. Kate has joined them three times since she married — the first two trips were both with William, but the third time was just with a 6-month-old Prince George, as William was home studying.
Kate and William have stayed at three properties on the island: Villa Hibiscus, Villa Aurora, and Villa Rocina, and they have an active social and sporting presence while they're there. They play tennis, and have both spent time scuba diving – Kate even became a PADI-certified advanced diver in 2015. The duke and duchess's favorite social spots include Basil's Bar (owner Basil even got an invite to the royal wedding), the Cotton House, and the Firefly Hotel, where Kate has been seen drinking a piña colada.
