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Similan Islands National Park 1
National Parks Visitor information

Similan Islands National Park

Khao Lak, Thap Put

Venue Summary

An archipelago of nine granite islands famous for white sand and world-class diving.

Why this place matters

Discover Similan Islands National Park

The Similan Islands are protected as a marine national park. Famous for their white sand beaches, granite rock formations, and clear waters, they are consistently ranked among the top diving destinations globally.

Directions
Perfect forSnorkelingScuba divingWhite sand beaches
What to see

The experiences you should not miss

01

Donald Duck Rock / Sailing Boat Rock

02

Similan Island No. 8 Beach

03

Coral Reef Snorkeling

Everything you need for a smooth visit

Plan your visit

Opening arrangements can change for ceremonies, weather or maintenance. We date-check practical information and link the primary sources below.

Opening hours
Open daily during the open season. Closed during monsoon season.
Tickets and admission
500 THB for foreigners, 100 THB for Thais. Open seasonally (Oct 15 - May 15).
Best time to visit
February to April for calmest waters and best diving visibility.

Insider planning advice

Boats depart from Thap Lamu Pier near Khao Lak. Day trips are popular but book in advance as visitor numbers are capped daily.

  • Check current opening times before travelling.
  • Go early or late afternoon to avoid the strongest heat.
  • Carry cash for small fees, toilets, lockers or local transport.
  • Use official ticket counters and check current visitor information.

Check the official information

Photo credit: by Electrostatico · CC BY-SA 2.0

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National Parks in Khao Lak, Thap Put

Similan Islands National Park is located at Mu Ko Similan, Khuraburi District, Phang Nga 82150 in Khao Lak, Thap Put.