Choosing between Phuket and Koh Samui is not a small detail. It shapes the season, guest travel, venue style, photography, and even how easy it is to recover from a sudden rain shower. Both islands can host a beautiful Thai beach wedding, but they suit different kinds of celebrations. Phuket is usually the stronger choice for easy access, larger guest lists, and more venue variety. Koh Samui is better for intimate weddings, quieter island energy, and a softer tropical feel. T