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Similan Islands National Park (Mu Ko Similan National Park) Tours and Activities

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Similan Islands National Park (Mu Ko Similan National Park)
Thailand’s Similan Islands National Park (Mu Ko Similan National Park), a group of 11 islands in the Andaman Sea, is one of the most pristine places in the world for diving. The islands boast picturesque landscapes with white-sand beaches, large granite rocks jutting out from the earth, dense jungles teeming with diverse fauna and flora, and crystal-clear azure waters.

The Basics
The main attraction of the Similan Islands are their coral reefs teeming with wildlife. Divers and snorkelers can see a number of marine species such as manta rays, sea turtles, sea snakes, a number of pelagic species, and perhaps even a whale shark. 

The only way to explore the islands is through an organized tour from Phuket or Krabi. Day tours generally include snorkeling or diving, a buffet lunch, and free time to explore the islands. Some tours include the national park entrance fee for visitors to the Similan Islands.

Things to Know Before You Go
  • The Similan Islands are a must visit for scuba divers, snorkelers, and nature lovers.
  • The islands are quite remote and do not have many facilities, so it is best to be prepared with reef-safe sunscreen, a swimsuit, and a towel.
  • Tours include snorkeling equipment and lifejackets for swimmers of all skill levels and ages to enjoy.

How to Get There
The archipelago is located about 44 miles (70 kilometers) off the western coast of southern Thailand. Since the islands are heavily protected by the Thai government, the only way to access them is through an organized tour. 

When to Get There
The Similan Islands are open only between mid-October and mid-May, to allow the delicate ecosystem to recover from tourism. Scuba divers and snorkelers are encouraged to visit during the months of December and March, when there is less rain and the waters are the clearest. These months are considered the high season, the weather is most pleasant.

Diving the Similans
The coral reefs of the Similan Islands are ideal for experienced scuba divers. Spots like Shark Fin Reef, Boulder City, Bird Rock, and Anita’s Reef offer some of the area’s best visibility and an abundance of wildlife such as leopard sharks, moray eels, and stingrays. Liveaboard tours are available for experienced divers and range from a couple of days to a full week.
Address: Similan Islands National Park, Southern Thailand and Andaman Coast, Thailand
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19 Tours and Activities to Experience Similan Islands National Park (Mu Ko Similan National Park)

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Phuket Similan Island Tour By Speed Boat

Phuket Similan Island Tour By Speed Boat

Full day trip of Similan islands with the most beautiful landscapes and clear waters, sightings of colourful coral reefs and much more. The package also includes Lunch, Transfers from Phuket , bottled water and refreshments. Suitable for all age groups.
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  • 12 hours
  • Free Cancellation
  • Taking safety measures
From
$82.06
From
$82.06
Taking safety measures

Similan Islands Tour from Phuket

Similan Islands Tour from Phuket

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MUST VISIT! The Similan islands are open annually only from October to May. This is the perfect travel destination for tourist that like explorer remote and desolated places full of wildlife. All the Similan Islands are surrounded by crystal clear shallow waters that harbor excite rock formations and spectacular coral reefs. The marine life around the Islands is unmatched in Thailand and the region. In this early departure tour you will see all the beauty of the Similan Islands and you will definitely want to return here again. TOUR INCLUDES: Bus & boat transfer, national park fee, breakfast and lunch, soft drinks and fresh fruits on board, snorkeling gears and life jackets, accident insurance, English speaking guide, experienced captain & crew.
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  • 1 day
  • Free Cancellation
  • Taking safety measures
From
$103.54
From
$103.54
Taking safety measures

Similan Islands Day Trip by Speedboat

Similan Islands Day Trip by Speedboat

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See more in one day as you zip around top destinations in the Similan Islands by speedboat. This full-day tour from Phuket and Khao Lak takes you away from the crowds and into a marine wonderland in southern Thailand’s Andaman Sea. Go snorkeling among colorful fish and coral reefs, and stop at an island for lunch and time to relax at the white-sand beach.
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  • 8 to 9 hours
  • Free Cancellation
From
$111.65
From
$111.65

Similan Islands Full-Day Tour from Phuket with Lunch

Similan Islands Full-Day Tour from Phuket with Lunch

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2
Far out in the Andaman Sea, the white sand Similan Islands offer untouched coral and rich marine life: the perfect snorkeling location. Experience them with a guide on this door-to-door small-group tour. Snorkel at Koh Payu and Koh Bangu; have lunch on the beach at Koh Meang; and opt to hike to the viewpoint on Koh Similan. Your package includes snorkeling gear and lifejackets.
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  • 8 hours
  • Free Cancellation
  • Taking safety measures
From
$139.15
From
$139.15
Taking safety measures

Wow Andaman Day Trip to Similan Islands from Phuket

Wow Andaman Day Trip to Similan Islands from Phuket

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3
Spend a day away from the crowds of Phuket on a full-day island hopping tour around the Similan Islands. Begin your all-inclusive adventure with convenient transportation from your hotel, then relax on the boat to Koh Miang, Koh Payu, and beyond. There’s no risk of going hungry as breakfast, lunch, snacks, and a wide range of drinks are included. Enjoy ample opportunity to explore the colorful reefs with provided snorkel gear.
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  • 10 hours
  • Free Cancellation
  • Taking safety measures
From
$130.26
From
$130.26
Taking safety measures

Similan Islands Full-Day Tour from Phuket

Similan Islands Full-Day Tour from Phuket

Discover breathtaking sights and diverse marine life in the beautiful Similan Islands. Enjoy a day in the splendor of one of the world's top snorkeling sites, with clear blue water, rich coral, colorful marine life, and sandy beaches. - Day trip to 4 of the picturesque Similan Islands - Plenty of opportunities to relax on white-sand beaches - Chance to see untouched coral & diverse marine life - Authentic Thai lunch on the white sandy beach - Opportunity to hike to the viewpoint of Koh Similan
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  • 8 hours
  • Free Cancellation
From
$139.18
From
$139.18

Similan Islands Full-Day Trip from Phuket

Similan Islands Full-Day Trip from Phuket

Discover breathtaking sights and diverse marine life in the beautiful Similan Islands. Enjoy a day in the splendor of one of the world's top snorkeling sites, with clear blue water, rich coral, colorful marine life, and sandy beaches. - Day trip to 4 of the picturesque Similan Islands - Plenty of opportunities to relax on white-sand beaches - Chance to see untouched coral & diverse marine life - Authentic Thai lunch on the white sandy beach - Opportunity to hike to the viewpoint of Koh Similan
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  • 8 hours
  • Free Cancellation
  • Taking safety measures
From
$149.10
From
$149.10
Taking safety measures

Similan Islands Full-Day Tour from Phuket

Similan Islands Full-Day Tour from Phuket

Discover breathtaking sights and diverse marine life in the beautiful Similan Islands. Enjoy a day in the splendor of one of the world's top snorkeling sites, with clear blue water, rich coral, colorful marine life, and sandy beaches. - Day trip to 4 of the picturesque Similan Islands - Plenty of opportunities to relax on white-sand beaches - Chance to see untouched coral & diverse marine life - Authentic Thai lunch on the white sandy beach - Opportunity to hike to the viewpoint of Koh Similan
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  • 8 hours
  • Free Cancellation
  • Taking safety measures
From
$149.10
From
$149.10
Taking safety measures

Top Similan Island include Everything From Phuket By Catamaran

Top Similan Island include Everything From Phuket By Catamaran

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Similan Islands National Park by Catamaran on a tour from Phuket that explores white-sand beaches, coral reef snorkel spots, and gorgeous bays. Traveling by speedboat means you can cover even more of the Similan Islands, with the convenience of round-trip transport from your hotel in Phuket. A light breakfast, Thai buffet lunch, snacks, drinks. Highlights, -Similan Islands in top 10 islands in the world -Swim, snorkel, and sunbathe the pristine isles of Similan Islands National Park -Touring by speedboat gets you to even more of the archipelago -Included entrance fees, meals, and activities mean a hassle-free day -Skip the taxi with door-to-door transport from Phuket hotels. -5 Star services with 5 star reviews social media/tripadvisor
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  • 9 hours
  • Free Cancellation
From
$137.29
From
$137.29

Similan Island Full Day Snorkel Tour By Speedboat from Phuket

Similan Island Full Day Snorkel Tour By Speedboat from Phuket

The exploration of the Similan Islands begins with a pick up from your hotel in Phuket to take you to the Tablamu pier. You'll enjoy a light breakfast with coffee or tea as you get briefed on your destinations. Visit the famous Similan Islands for some world class snorkeling. Sink your feet into powdery fine white sand beaches. Snorkel over brilliant corals and lush aquatic life, such as sea turtles and clown fish. Pinch yourself while overlooking the shimmering, clear ocean.
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  • 8 to 10 hours
  • Free Cancellation
From
$112.86
From
$112.86

Similan Island Full Day Snorkel Tour By Speed Catamaran from Phuket

Similan Island Full Day Snorkel Tour By Speed Catamaran from Phuket

The exploration of the Similan Islands begins with a pick up from your hotel in Phuket to take you to the Tablamu pier. You'll enjoy a light breakfast with coffee or tea as you get briefed on your destinations. Visit the famous Similan Islands for some world class snorkeling. Sink your feet into powdery fine white sand beaches. Snorkel over brilliant corals and lush aquatic life, such as sea turtles and clown fish. Pinch yourself while overlooking the shimmering, clear ocean.
More
  • 8 to 10 hours
  • Free Cancellation
From
$118.00
From
$118.00

Similan Islands Snorkel Tour by Fantastic Similan Travel from Phuket

Similan Islands Snorkel Tour by Fantastic Similan Travel from Phuket

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7
Similan Islands National Park is considered one of the top diving locations in Thailand, notable for its clear waters, white-sand beaches, and healthy population of fish and coral. Island hop around this tropical paradise on a 12-hour tour from Phuket, including three snorkeling stops, lunch, and plenty of time to relax at the beach and take in views of the area’s famous rock formations.
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  • 9 hours
  • Free Cancellation
  • Taking safety measures
From
$113.98
From
$113.98
Taking safety measures

Similan Islands Snorkel Tour by Fantastic Similan Travel from Khao Lak

Similan Islands Snorkel Tour by Fantastic Similan Travel from Khao Lak

star-2.5
9
With granite islands, coral reefs, and white sand beaches, Similan Islands Marine National Park is a spectacular destination for snorkeling. Explore the islands by speedboat on an full-day snorkel trip from Khao Lak, stopping at four different islands to experience the breadth of the scenic cluster. This Similan Islands snorkeling trip includes pickup and drop-off at Khao Lak hotels, national park entrance fees, and a Thai lunch on the beach.
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  • 9 hours
  • Free Cancellation
  • Taking safety measures
From
$110.72
From
$110.72
Taking safety measures

Early Bird Similan Islands Snorkel Tour by Siam Adventure World from Phuket

Early Bird Similan Islands Snorkel Tour by Siam Adventure World from Phuket

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Beat the crowds by taking an early-morning tour to the Similan Islands. Explore four of the islands; snorkeling in crystal-clear water and relaxing on white-sand beaches. Includes hassle-free pickup and drop-off from your Phuket hotel.
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  • 9 hours
  • Taking safety measures
From
$133.51
From
$133.51
Taking safety measures

Early Bird Similan Islands Snorkel Tour by Siam Adventure World from Khao Lak

Early Bird Similan Islands Snorkel Tour by Siam Adventure World from Khao Lak

star-5
9
Get an early start and beat the crowds on this full-day snorkeling tour from Khao Lak. Visit four top destinations in the Similan Islands, enjoying ample time for snorkeling in tropical waters and lounging on white-sand beaches. Your tour includes hotel pickup and drop-off, car and boat transportation, and a picnic lunch on the beach with snacks and non-alcoholic beverages.
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  • 9 hours
  • Taking safety measures
From
$120.49
From
$120.49
Taking safety measures

Wow Andaman Day Trip to Similan Islands from Khao Lak

Wow Andaman Day Trip to Similan Islands from Khao Lak

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8
Spend the day snorkeling in the Andaman Islands on this tour from Khao Lak. Guided instruction, all equipment, and life jackets make an underwater adventure in unfamiliar waters safe and comfortable. Stop on Koh Similan for a picnic lunch and enjoy a light meal upon return, in addition to round-trip transportation from your Khao Lak hotel.
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  • 8 hours 30 minutes
  • Free Cancellation
  • Taking safety measures
From
$116.90
From
$116.90
Taking safety measures

Similan Islands Snorkel Tour by SeaStar Andaman from Phuket

Similan Islands Snorkel Tour by SeaStar Andaman from Phuket

Join the fun loving team of SeaStar Andaman on a one day trip from Phuket to the best reef-snorkel sites at Similan Islands. This eco-friendly activity follows the guidelines of the Green Fins initiative to protect the coral reefs and the ocean. Expect a moderne fleet of speed boats and a truly adjusted itinerary to the conditions on the excursion day to get the best value out of all activities.
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  • 10 hours
  • Free Cancellation
  • Taking safety measures
From
$130.30
From
$130.30
Taking safety measures

Similan Islands Snorkel Tour by SeaStar Andaman from Khao Lak

Similan Islands Snorkel Tour by SeaStar Andaman from Khao Lak

Join the fun loving team of SeaStar Andaman on a one day trip from Khao Lak to the best reef-snorkel sites at Similan Islands. This eco-friendly activity follows the guidelines of the Green Fins initiative to protect the coral reefs and the ocean. Expect a moderne fleet of speed boats and a truly adjusted itinerary to the conditions on the excursion day to get the best value out of all activities.
More
  • 9 hours
  • Free Cancellation
  • Taking safety measures
From
$130.30
From
$130.30
Taking safety measures

Similan Island Snorkeling Day Tour

Similan Island Snorkeling Day Tour

Explore the diverse marine life near the Similan Islands by going on a snorkeling day tour. Take the chance out of finding good snorkeling spots by having a guide to take you in a speedboat to places known for their colorful fish, coral, and amazing clear water, such as Koh Payu, and Ba Ngu Island. It’ll be a stress-free day from the onset, as round-trip transport, snorkel gear hire, breakfast, lunch, and soft drinks are provided.
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  • 9 hours
  • Free Cancellation
  • Taking safety measures
From
$118.42
From
$118.42
Taking safety measures

Frequently Asked Questions

The answers provided below are based on answers previously given by the tour provider to customers’ questions.
Q:
What's the best way to experience Similan Islands National Park (Mu Ko Similan National Park)?