Similan Islands National Park Guide
Similan Islands: Dive into Paradise Guide
Escape to the Similan Islands National Park, a pristine archipelago renowned for its crystal-clear turquoise waters, vibrant coral reefs, and abundant marine life. This protected paradise is a diver's and snorkeler's dream, offering unparalleled underwater visibility and a chance to encounter everything from colorful reef fish to majestic manta rays. Above the surface, you'll find powdery white sand beaches, lush tropical forests, and breathtaking panoramic views. The Similan Islands were designated as a national park in 1982 to protect their fragile ecosystem. The name "Similan" comes from the Malay word "Sembilan," meaning "nine," referring to the nine main islands that make up the archipelago. The islands are known for their unique granite rock formations, which create dramatic underwater landscapes and provide shelter for a diverse range of marine species. The park is typically open from mid-October to mid-May, as the monsoon season brings rough seas and limited visibility during the rest of the year. The primary activities in the Similan Islands revolve around diving and snorkeling. Numerous dive sites cater to all skill levels, from beginner-friendly reefs to challenging drift dives. Snorkeling is also excellent, with shallow coral gardens teeming with life. Beyond the underwater world, you can relax on the beaches, hike through the forests, and enjoy the stunning sunsets. Due to the park's protected status, there are limited dining options on the islands. Most tour operators provide meals as part of their packages.
Transportation
The Similan Islands are only accessible by boat. Most visitors join a day trip or liveaboard diving tour from Phuket or Khao Lak. Speedboats are the most common mode of transportation, with journey times ranging from 1.5 to 3 hours depending on the departure point and sea conditions. Book your tour in advance, especially during peak season, as spaces are limited.