Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
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Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
3.6/5
Based on 5 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking worth booking?
Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking is a 8-hour experience in Koh Samui, Thailand, from $2500 per person. It scores 41 out of 100 on the Outty Ranking, which we label “Worth a Look”, based on a 3.6/5 rating across 5 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 41 / 100
- Rating
- 3.6/5 (5)
- Duration
- 8 hours
- From
- $2500 per person
Isolated beaches, peaceful blue lagoons, and reefs teeming with sea life are waiting to fill your day with the natural wonders in the Gulf of Thailand. Take a voyage out to the cluster of islands that lie in the marine p
What you get
About this experience
Isolated beaches, peaceful blue lagoons, and reefs teeming with sea life are waiting to fill your day with the natural wonders in the Gulf of Thailand. Take a voyage out to the cluster of islands that lie in the marine park of Mu Ko Ang Thong and see its beautiful sea cliffs, caves, and verdant shores for yourself. - Blissful voyage to the tiny islands of Mu Ko Ang Thong - Collection of rugged islands & sea life in the marine park - Natural landscapes like beaches, grottoes & a saltwater lake - Fantastic view of the lovely Emerald Lagoon on Ko Mae Ko - Chance to swim & snorkel in turquoise Thai Gulf waves
What's included
Included
- Professional English-speaking guide
- Round trip transfer from the Hotel
- Insurance throughout the trip
- Lunch
- Snorkeling & Kayak equipment
- Life Jacket
Not included
- Any personal expenses
- Accommodation
- Gratuities
What you'll see and do
Ko Mae Ko
Discover the mesmerizing archipelago of 42 Angthong islands on this tour! Each of the 42 islands has their individual character with their natural caves, pristine blue lagoons and stunning limestone formations. We’ll drop by at Koh Mae or Mother Island which has a stunning beach and an inland saltwater lagoon called Emerald Lake (Thale Nai).
60 minutes here · Admission included
Blue Lagoon Emerald Lake
Blue Lagoon (Emerald Lake), Ang Thong, Thailand
60 minutes here · Admission included
Mu Ko Ang Thong National Marine Park
Take in the breathtaking views of the National Marine Park which is the ideal location for sunbathing, snorkeling or simply relaxing on the sandy white beaches of Ko Samui. Snorkel the underwater world in these stunning islands which inspired the book and movie 'The Beach'. Float through the warm waters of the Gulf of Thailand, take in the exotic marine life and marvel at the intoxicating beauty of this magical underwater world. There’s also a popular climb up pathways and a wooden staircase takes you to the peak of a nearby mountain where you get the full view of this glittering sea-green body of water
120 minutes here · Admission included
Ko Wua Ta Lap
We would provide you a Thai buffet lunch on Wua Ta Lap Island which is the Head Quarter (HQ) of the Marine Park. Basically, during the afternoon is the leisure time of your choice either to relax, sunbath on the tranquil beach, swim in the crystal clear water or even hike up to the 400 m for a high top view point overlooking the whole part of the park. Thus, this amazing tour in Angthong National Marine Park is one you cannot miss while being in Ko Samui. Notice : Program is subject to change according to the weather and sea conditions. Please be at the hotel lobby at least 15 minutes before the pick-up time. In case you cannot be located or contacted, the tour will commence as scheduled and payment for unused tour will not be refundable.
120 minutes here · Admission included
Tour operator
10 minutes here
Where it starts and ends
Meeting point
Koh Samui
Free Door To Door Pick up for our tours at the following location with NO CHARGE - City Center Ko Samui District area (3 KM radius)
Hotel pickup
Pickup is available for selected locations. Pickup begins about 15 minutes before departure.
Ends at
Free Door To Door Pick up for our tours at the following location with NO CHARGE - City Center Ko Samui District area (3 KM radius)
Options you can book
Island Journey by Speedboat
Spend your voyage via Angthong Marine Park by Speedboat. Thus, you could enjoy swimming, snorkeling, sea canoeing & more on this beautiful island! Round trip transfer & lunch are included too! Pickup included
Island Journey by Tour Boat
Spend your voyage via Angthong Marine Park by Tour boat. Thus, you could enjoy swimming, snorkeling, sea canoeing & more on this beautiful island! Round trip transfer & lunch are included too! Pickup included
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
- Sightseeingbangkok.com
Know before you go
- Public transportation options are available nearby
- Infants are required to sit on an adult’s lap
- Suitable for all physical fitness levels
- Please wait at Hotel Lobby 15 minutes before the time specified on this voucher to start.
- Any late from your side may be re-allocated to a later time if available, otherwise this will be auto canceled with charge 100%.
- Driver could be late by 15-30 Minutes due to traffic or any unwanted clauses.
- Do show either a printed or a mobile voucher for this activity to our guide.
- Please note the activity time can be affected by several factors including weather, equipment maintenance or safety protocols.
- Infants, pregnant women or people who have congenital disease, respiratory diseases, asthma, heart disease and high-blood pressure and experiencing back problems are advised against the activity
- Child height over 120 cm will be charge as adult rate. Children must be accompanied by an adult.
- Travelers are encouraged to bring their own sun protection, swimwear necessity, camera, waterproof casing, plastic bag & sandals.
- Annual Closed of the National Marine Park every year is between 01 Nov - 15 Dec in monsoon season.
- Please Note : The maximum of 15 travelers is for land transport only. The maximum for water transport is varied based on the vessels (Speedboat = 35, Longtail Boat = 12, June Bahtra = 50)
- We are SHA Plus certified. A certificate awarded to an organisation proving that they have approved Covid-19 health and preventative protocols in place and that 70% or more of all employees have been fully vaccinated.
Photos
Traveler reviews
5 verified traveler reviews for Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking. Ratings and reviews provided by Viator and Tripadvisor.
Private boat full day to Marine Park Angthong Thailand.
My experience was terrible, we booked a private boat from Chris Samui and the Forecast was not good and the trip was very bad, we spent a lot of money for nothing. If the Forecast is not good don't go to the Marine Park, the wave was terrible and one day before one boat had an accident.
Response from the operator: Good morning, we are sorry to know that your trip did not go through well because of weather, We can not really predict 100% the weather situation, Try to get this trip in Feb or March to October, our sea conditions is quite well. Thanks for making booking with us and we are sorry about weather condition. regards
via Tripadvisor
Good to know
- Duration
- 8 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $2500 to $5000
- Hotel pickup
- Available for selected locations
- Booked in 30 days
- 2
- Verdict
- Worth a Look
Why this scores 41
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Koh Samui.
How much does Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking cost?
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Prices start at $2500 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Koh Samui usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking take?
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Plan for about 8 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 Koh Samui is not rushed.
Is Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking worth it?
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It holds an Outty Ranking of 41 out of 100, which we label "Worth a Look". That score blends traveler sentiment (3.6/5 across 5 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Koh Samui, and how flexible the cancellation terms are.
Can I cancel or reschedule Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking?
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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 Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 8-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking?
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Around 2 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 Koh Samui 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?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Koh Samui and add a light layer if any part of the 8-hour experience runs outdoors or after sunset.
Where does Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Koh Samui 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 Koh Samui?
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On Outty we rank every Koh Samui experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Angthong National Marine Park VIP Small Group Tour, Cooking Class in Koh Samui with Micro Organic Garden, Half Day Elephant Home Sanctuary in Samui. 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 Koh Samui?
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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 Koh Samui?
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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?
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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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