Similan Islands Set to Close for the Low Season 2025: What Travelers Need to Know Planning a trip to Thailand’s breathtaking Similan Islands? Take note—the Similan Islands will officially close for the low season starting May 16, 2025, and are scheduled to reopen on October 15, 2025. This annual closure is a vital part of… Continue reading Similan Islands Closed for the Low Season 2025: What Travelers Need to Know