A full-day catamaran journey from Phuket to the Similan Islands: climb granite viewpoints, snorkel vivid coral gardens at Koh Bangu, and enjoy lunch on a powdery beach. This guide covers what to expect, how to prepare, and local conservation notes.
A full-day catamaran journey from Phuket to the Similan Islands: climb granite viewpoints, snorkel vivid coral gardens at Koh Bangu, and enjoy lunch on a powdery beach. This guide covers what to expect, how to prepare, and local conservation notes.
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Operated by Oh-Hoo · Phuket, Phuket Province
Boarding the catamaran in Phuket, the hull cuts through Andaman blue and the Similan skyline appears as granite islands rising from glassy water. Island No.8 greets visitors with a sweep of white sand and a steep granite ridge that rewards the short climb with a panoramic view where wind and sea argue for attention.
easy.
8 hours.
Suitable for general fitness; must be able to enter/exit the water and climb short rocky trails
The outing is approximately eight hours, with stops at Islands 8, 9, 4, and 7 for snorkeling, a viewpoint on Island 8, and a beachfront lunch on Island 4.
Yes—basic snorkeling masks, fins, and life jackets are provided; bring your own if you prefer a specific fit.
The national park typically operates from mid-October to mid-May; rough-season closures occur during the monsoon (May–October).
Children are allowed (age restrictions apply in booking); guests with serious heart or spinal issues, or pregnant travelers, are advised not to join.
The Similan Islands (from Malay for "nine") have been a maritime landmark for local fishermen and were designated a national park in 1982 to protect their marine ecosystems.
The islands are within a national park with visitor limits and strict rules—avoid touching coral, use reef-safe products, and pack out waste to reduce impact.
Oh-Hoo operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Oh-Hoo
Book directly with Oh-Hoo for the best rates and real-time scheduling.
Reserve Now