snorkel in similan island
Dive Location

A Scuba Service Guide of Similan Island

By Sorrasek Phiboonthammasak Date 28 Nov 2024
Learn more about basic information of scuba diving in Similan and what day trip service available

Why the Similan Islands Are Perfect for Scuba Diving

The Similan Islands are in the Andaman Sea. It is renowned for being a scuba diving spot in Thailand and globally for their breathtaking visibility and diverse marine ecosystem. It has stunning rock formations that make diving there truly unique. This cluster of nine islands forms part of a protected park where marine life thrives in an environment. 
Above the water, the Similan Islands are equally gorgeous with their beaches and tropical greenery. The tropical weather makes it a fantastic destination for diving enthusiasts year-round.


Who Should Dive in the Similan Islands?

The Similan Islands are great for divers with some experience. As dive sites in Similan has and require skill to navigate through the waters safely. Beginners can also enjoy some calmer spots, guided by experienced professionals. 


Top Dive Sites in the Similan Islands

Elephant Head Rock

This location showcases granite rocks that create tunnels, arches and swim through areas. It is a spot for reef sharks, moray eels and barracudas which attracts daring divers. .


12 Zodiacs

The lively sandy slope mixed with coral reef is bustling with life. Perfect for observing groups of vibrant fish species like fusiliers, garden eel and batfish swimming around gracefully in the gentle currents—a fantastic diving spot suitable for divers of various experience levels. 


Christmas Point

This location is well known for its rock formations adorned with delicate coral growths where divers may spot leopard sharks and a variety of colorful reef fish as well as larger pelagic marine species.


Koh Bon

Koh Bon is famous for being a spot where manta rays gather for a cleaning session and offers an opportunity for divers to observe these majestic creatures up close along, with its stunning underwater terrain of steep walls and vibrant coral gardens.


Koh Tachai

This location features peaks that draw in big sea creatures such as whale sharks and manta rays—making it a popular destination for seasoned divers seeking exciting marine encounters.


Diving Conditions in the Similan Islands

Water Temperature

Pleasant and welcoming at a temperature between 27 to 29 degrees Celsius (81 to 84 degrees Fahrenheit), throughout the year.


Currents

The strength of currents can vary from gentle to strong based on the location and season.


Best Season

The Similan Islands welcome divers from mid autumn to mid spring; the period between November and April offers conditions with tranquil waters and superb visibility for exploration. 


Diver Levels

Beginners can also explore some of the more tranquil diving sites, with the help of instructors even though most locations cater to advanced divers.


Our Scuba Diving Services

At GiantStrideTravel.com, we specialize in creating unforgettable diving experiences in the Similan Islands. Whether you're looking for thrilling encounters with manta rays or simply want to enjoy the beauty of the reefs, we have the perfect package for you.


Recreational and Fun Dives

Explore the Similans’ stunning dive sites with experienced guides who ensure safety and fun at every step.

Let us take you on an adventure to one of the world’s most beautiful underwater destinations. Dive with us and make memories that will last a lifetime.
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