Thailand for couples: which islands and national parks close, and when
Several of Thailand's national parks close for months at a time, and those on the Andaman side shut in different months from the marine park off Koh Samui. Published closure dates for Mu Ko Similan, Mu Ko Surin, Mu Ko Ang Thong, Mu Ko Lanta and Phu Kradueng, plus the park rules.
