Three Trees Island 9

Overview

The Three Trees dive site is situated on northeast side Island 9 of the Similan Island group.

The dive site is identified by three distinctive tree (pictured above). The site if rich with marine life.

There is nice easy start to the site at about 8m which gradually slopes down to around a sandy 18m. Continue on to 20m you will find boulder formations which go down to 30m.

As usual for the area you will find rays and garden eels in the sand. On occasions if you are lucky you can find leopard sharks around the boulders. A variety of shrimp are also found in the rocky section.

Long fin batfish are common hence, sometimes the site is also known as Batfish Bend. Keep you eyes out for turtles in the area as well.

It is a popular dive site for the liveaboard boats especially late in the season when the weather is coming from the west.

Inisights

Difficulty

Marine Life

Coral

Currents

Depth:

5-40m

Latitude:

8.682512

Longitude:

97.652836

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Phuket offers exciting full-day diving adventures aboard our dive boats! We call these excursions “Day Trips,” where you can experience multiple dives throughout the day.

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3 Dives

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Dates for Aussie Divers Phuket IDC and PADI IE

Here is a list of the Aussie Divers Phuket PADI IDCs dates for 2026, including the PADI IE dates for Phuket.

Month
Early Preparation
IDC Course
PADI IE Phuket
Specialty Dates
January ’26
1st – 4th
5th – 16th
17th – 18th
19th – 23rd
February ’26
28th Jan – 1st Feb
2nd – 13th
14th – 15th
16th – 20th
March ’26
25th Feb – 1st Mar
2nd – 13th
14th – 15th
16th – 20th
April ’26
1st – 5th
6th – 17th
18th – 19th
20th – 24th
May ’26
29th Apr – 3rd May
4th – 15th
16th – 17th
18th – 22nd
June ’26
3rd – 7th
8th – 19th
20th – 21st
22nd – 26th
July ’26
1st – 5th
6th – 17th
18th – 19th
20st – 24th
August ’26
29th Jul – 2nd Aug
3rd – 14th
15th – 16th
17th – 21st
September ’26
2nd – 6th
7th – 18th
19th – 20th
21st – 25th
October ’26
30th Sept – 4th Oct
5th – 16th
17th – 18th
19th- 23rd
November ’26
4th – 8th
9th – 20th
21st – 22nd
23rd – 27th
December ’26
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12th – 13th
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