Similan Islands Snorkeling Trip from Krabi in Krabi
Krabi, Thailand

Similan Islands Snorkeling Trip from Krabi

Outty Ranking 58 4.0 · 10 traveler reviews10 hoursFrom $152

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September 2026

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Adults

Age 13 and over

2

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Age 12 and under

0

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From, per person$152
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Outty Ranking

58/100

Worth a Look. Our proprietary evaluation. How we score

Traveler rating

4.0/5

Based on 10 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Similan Islands Snorkeling Trip from Krabi worth booking?

Similan Islands Snorkeling Trip from Krabi is a 10-hour experience in Krabi, Thailand, from $152 per person. It scores 58 out of 100 on the Outty Ranking, which we label “Worth a Look, based on a 4/5 rating across 10 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
58 / 100
Rating
4/5 (10)
Duration
10 hours
From
$152 per person

Travel to the beloved Similan Islands from Krabi with this full-day tour. One of the top ten dive sites in the world, the Similan Islands are some of the most popular islands in Thailand and are actually made up of 9 isl

What you get

    About this experience

    Travel to the beloved Similan Islands from Krabi with this full-day tour. One of the top ten dive sites in the world, the Similan Islands are some of the most popular islands in Thailand and are actually made up of 9 islands (with the 10th island as an "honorary member"). Get to explore 4 out of the 9, both above and underwater, and have a jam-packed day from start to finish. Visit some of Thailand's best snorkeling islands with crystal clear water and a white sand beach. Take you to see the wonders and breathtaking beauty of the Similan Islands. Once you reach the islands, colorful marine life will welcome you as you snorkel through the crystal clear waters. Relax and take perfect vacation photos as you make your stop on islands. If you are lucky you can watch dolphins frolic in the sea or swim with sea turtles.

    What's included

    Included

    • First Aid Kit
    • Life jacket, Snorkeling mask
    • Breakfast, Buffet Lunch, Drinking water, Fruit
    • Tour Guide
    • Accident Insurance
    • Free hotel pick up is available for Krabi town, Ao Nang, Klong Muang and Tub Kaek
    • Tea and coffee

    Not included

    • National park fee(400THB per adult and 200THB per child)

    What you'll see and do

    1. Check in at private pier, have breakfast and relax and meet your guide get ready to departure by speedboat.

      60 minutes here · Admission not included

    2. Ko Similan

      Similan Island (Koh 8) for swimming snorkeling, relaxing on the beach

      60 minutes here

    3. Walking across the island or snorkeling and swimming and enjoy a great Thai buffet lunch

      120 minutes here

    4. Bangu Island (Koh 9) for snorkeling and swimming.

      60 minutes here

    5. Climbing the viewpoint at Sailing Rock

      30 minutes here · Admission included

    6. Snorkeling and swimming

      60 minutes here · Admission included

    Where it starts and ends

    Hotel pickup

    Pickup is included for all travelers. Pickup begins about 30 minutes before departure.

    Before you book

    Cancellation
    For a full refund, cancel at least 24 hours before the scheduled departure time.
    Languages
    en
    Ticket
    Mobile Only
    Runs on
    Every day
    Group size
    Up to 15 travelers per booking
    Operated by
    Oh-Hoo

    Know before you go

    • Public transportation options are available nearby
    • Not recommended for travelers with spinal injuries
    • Not recommended for pregnant travelers
    • Not recommended for travelers with poor cardiovascular health
    • Suitable for all physical fitness levels
    • Child ticket: Age between 4-11 years.
    • You have to bring copy paper of your passport/ID Card or save as picture on your phone to check in before getting on board.
    • You cannot change the name of traveler or postpone the date of departure.
    • Guests who are pregnant or have high blood pressure, heart disease and bone diseases are not recommended to join the tour.
    • There is a minimum of 2 people required to run this tour! On the rare occasion that we should be required to cancel a tour, we will inform you in advance and offer a different tour date, an alternative tour or provide a full refund.
    • Remark : Due to the policy of Similan Islands National Park, you have to send your passports to us suddenly after you make a booking in order to buy the ticket to enter the National Park first.

    Photos

    Similan Islands Snorkeling Trip from Krabi in Krabi, photo 2Similan Islands Snorkeling Trip from Krabi in Krabi, photo 3Similan Islands Snorkeling Trip from Krabi in Krabi, photo 4Similan Islands Snorkeling Trip from Krabi in Krabi, photo 5Similan Islands Snorkeling Trip from Krabi in Krabi, photo 6Similan Islands Snorkeling Trip from Krabi in Krabi, photo 7

    What travelers are saying

    Outty’s summary of the themes that recur across 10 traveler reviews. Written by us, not quoted from reviewers.

    Food and drink

    3 mentions

    The tastings and food stops are a highlight for most reviewers.

    The guide

    2 mentions

    Travelers single out the guide as the reason the experience works.

    Photo opportunities

    2 mentions

    The views and photo stops come up again and again.

    Traveler reviews

    10 verified traveler reviews for Similan Islands Snorkeling Trip from Krabi. Ratings and reviews provided by Viator and Tripadvisor.

    5 star
    5
    4 star
    0
    3 star
    5
    2 star
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    1 star
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    Sort
    sofifi · November 2025

    Amazing PARADISE!!!!

    Similian Islands = PARADISE! You need to go and fall in love with these islands! The water was so clear and had an amazing blue! White sand and great topography! Go and thank me later!!!

    Response from the operator: Thank you very much for sharing your experience with us. We’re delighted to hear that you enjoyed the tour and had such a positive time overall. Your kind recommendation means a lot to us, and we truly appreciate your support. We hope to have the pleasure of welcoming you again on a future tour. Best regards, Tawan Oh-Hoo Team

    via Tripadvisor

    ralye2 · April 2024

    Jellyfish !

    Just an opinion like that in passing, end of January beginning February the snorkelling was short-lived because there were a lot of micro jellyfish. Some people came out of the water with red patches, these jellyfish are not dangerous but very stinging. Be careful of people with allergies! When scuba diving, it is preferable to have a full wetsuit, otherwise hello scratching, some have shortened the dive. I don't have photos but videos where you can see these little creatures of 2 to 3 cm very clearly .

    via Tripadvisor (translated)

    Stefan_C · February 2024

    Beautiful islands with plenty of small red jellyfish.

    Beautiful sceneries but unfortunately lots of small red jellyfish preventing snorkelling. Gods arrangements with good food at pier before and after boat trip, but dreadful lunch on island.

    via Viator

    Z7580YUstefanc · February 2024

    Nice trip with lots of red jellyfish

    Travel arrangements worked very well with early pickup from hotel. Very busy at pier but rather quick handling. Good breakfast. Nice boat trip to Similan islands. Nice that everyone got snorkelling equipment including a new and unused mouthpiece. Unfortunately there were lots of small jellyfish and almost everyone got stung. Very little snorkelling after that. Lunch was really bad with long queue for cold and rather tasteless food. Return uneventful and very good food before return trip to hotel.

    via Tripadvisor

    Expedition667900 · January 2024

    Perfect!!!

    Perfect tour!!! The Best of Thailand!! Fantastic is really fantastic!! It's really worth going from Krabi to there, instead of Phuket...less traffic and a comfortable van!!

    via Tripadvisor (translated)

    Good to know

    Duration
    10 hours
    Free cancellation
    Up to 24h before
    Minimum age to book
    All ages
    Availability
    Bookable today
    Runs on
    Every day
    Price range
    $152 to $4872
    Hotel pickup
    Included for all travelers
    Booked in 30 days
    4
    Verdict
    Worth a Look

    Why this scores 58

    The Outty Ranking is a weighted composite. Here is how this experience performed on each component.

    Traveler sentiment (30% weight)50
    Review evidence (18% weight)41
    Booking momentum (14% weight)34
    Value for money (12% weight)100
    Listing quality (10% weight)85
    Local standing (8% weight)31
    Booking flexibility (8% weight)100

    Similan Islands Snorkeling Trip from Krabi: questions travelers ask

    Practical detail on this experience, plus the wider planning questions for Krabi.

    How much does Similan Islands Snorkeling Trip from Krabi cost?

    +

    Prices start at $152 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Krabi usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

    How long does Similan Islands Snorkeling Trip from Krabi take?

    +

    Plan for about 10 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Krabi is not rushed.

    Is Similan Islands Snorkeling Trip from Krabi worth it?

    +

    It holds an Outty Ranking of 58 out of 100, which we label "Worth a Look". That score blends traveler sentiment (4/5 across 10 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Krabi, and how flexible the cancellation terms are.

    Can I cancel or reschedule Similan Islands Snorkeling Trip from Krabi?

    +

    Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.

    Is Similan Islands Snorkeling Trip from Krabi suitable for kids and families?

    +

    Yes, all ages are welcome. Families should still weigh the 10-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book Similan Islands Snorkeling Trip from Krabi?

    +

    Around 4 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Krabi can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.

    What should I bring or wear?

    +

    Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Krabi and add a light layer if any part of the 10-hour experience runs outdoors or after sunset.

    Where does Similan Islands Snorkeling Trip from Krabi start and how do I get there?

    +

    The exact meeting point and directions are on your voucher once you book, and they sit in central Krabi within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.

    What are the best things to do in Krabi?

    +

    On Outty we rank every Krabi experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Full-Day Phi Phi Islands Tour with Lunch from Krabi, Phi Phi Early Bird & 4 Islands - Day Tour by Speedboat From Krabi, Railay and 4-Island Sunset Speedboat Cruise with Night Snorkel. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.

    When is the best time to visit Krabi?

    +

    Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.

    How many days do you need in Krabi?

    +

    Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.

    Do I book through Outty or through the operator?

    +

    Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.

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