Phang Nga –
The Similan Islands National Park has reported record tourism revenue of more than 215 million baht during the 2026 season, before closing for its annual five‑month ecological recovery period.
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Park Chief Sirivat Suebsai announced that the islands welcomed over 400,000 visitors between November and May, with more than 90 percent being international tourists. This marks a rise in revenue compared to 2025, when the park generated 197 million baht, despite a slight dip in overall visitor numbers.
Sirivat noted that while foreign arrivals increased, global uncertainties, including economic pressures and international conflicts, caused a slowdown in March. “Tourism remains vulnerable to external factors, but international visitors continue to be the driving force for Phang Nga and Phuket’s economy,” he said.
The Similan Islands, famed for their pristine beaches, coral reefs, and turquoise waters, are considered one of Thailand’s most valuable marine treasures. Strict conservation measures are in place, including limits on daily visitor numbers, safety protocols, and ecosystem restoration projects.
As part of its long‑standing conservation policy, the park will close from May 16 to October 14 to coincide with the Andaman monsoon season. This closure allows marine ecosystems to recover and gives authorities time to conduct maintenance and prepare for the next influx of tourists. Other attractions in Phang Nga Province will remain open during this period.



