Koh Similan is an idyllic island paradise located in the Andaman Sea, off the coast of Thailand. Known for its crystal clear waters and white sandy beaches, this destination is perfect for those seeking a relaxing vacation away from the hustle and bustle of city life. The island is also home to an abundance of marine life, making it a popular spot for diving and snorkeling enthusiasts.

From Phuket International Airport, take a taxi or private car to Thap Lamu Pier. From there, take a speedboat to Koh Similan.

The best time to visit Koh Similan is from November to April, when the weather is dry and sunny. Avoid visiting during the monsoon season, which lasts from May to October.

The weather at Koh Similan is hot and humid year-round, with temperatures ranging from 28-34°C. From November to April, the weather is dry and sunny, with cool sea breezes. From May to October, the weather is hot and humid, and the island experiences heavy rainfall and rough seas.

Accommodation on Koh Similan ranges from basic tents to luxury resorts. A night in a basic tent costs around ฿500, while a night in a luxury resort can cost up to ฿10,000.

Food on Koh Similan is relatively expensive, as most of it has to be imported to the island. A simple meal at a local restaurant costs around ฿150-200, while a meal at a resort can cost up to ฿500.

Koh Similan is generally safe for tourists, but visitors should take precautions to avoid theft and pickpocketing. It is also important to respect local customs and traditions, especially when visiting religious sites.

Koh Similan is uninhabited, except for a few park rangers who monitor the island's wildlife and maintain its facilities.

Popular activities on Koh Similan include diving, snorkeling, swimming, sunbathing, and hiking. Visitors can also explore the island's lush rainforest and spot wildlife such as monkeys, lizards, and tropical birds.