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Koh SamuiDay tours

Top Picks for Koh Samui Day tours

Discover 82 Day tours in Koh Samui on Trip.com, updated November 14, 2025, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From IDR 284,155.00 per person, with an average total of IDR 782,960.50. Choose the option that suits your plan.

With 299 verified reviews, Day tours Koh Samui boast an average rating of 4.5.

This week's most popular Day tours: "One-day tour to Angthong Marine National Park", with 188 reviews and a 4.5 rating.

Now on Trip.com: "Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter", a 5-hour adventure in Koh Samui!

The next available day tour departs on November 15, 2025. Book now to secure your spot!

Koh Samui Day tours usually take about 5 hours — perfect for a relaxed, immersive experience!

100% of Koh Samui Day tours now offer English-speaking guides

November is the perfect time to visit Koh Samui! Choose from Day tours available day tours, including seasonal favorites like One-day tour to Angthong Marine National Park.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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82 Results for Koh Samui Day tours

  • Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter
    󱩳Amire local animals like pink dolphins Explore the beautiful island scenery Enjoy a variety of water activities in the Maldives

    Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter

    Duration: 5.2 hrs
    English
    4.5/5
    Satisfactory· 23 reviews· 652 booked
    FromIDR 687,835
  • Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]
    󱩳Enjoy the beautiful natural scenery, admire the stunning views of Ang Thong Islands and the mountain-enclosed sea from the observation deck, and experience the fun of snorkeling and kayaking.

    Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]

    Duration: 6.6 hrs
    English
    4.8/5
    Great· 12 reviews· 169 booked
    FromIDR 789,318
  • One-day tour to Angthong Marine National Park
    󱩳Our shop offers booking services for various tours including Koh Samui, Koh Tao, Koh Tan, elephant camps, and fishing trips With stunning scenery and fresh air, we offer a variety of exciting activities such as kayaking, hiking, and adventure tours Attentive guides will take you on a tour of the "Pearl of Koh Samui" - Angthong Marine National Park

    One-day tour to Angthong Marine National Park

    Duration: 6 hrs
    English
    4.5/5
    Satisfactory· 188 reviews· 735 booked
    FromIDR 879,070
  • Half-day tour to Koh Samui, Thailand, Pig Island, Dan Island, snorkeling, touching pigs and chasing pink dolphins
    󱩳Get away from the hustle and bustle, interact with pigs, enjoy sunset over the sea, see pink dolphins, snorkel and watch fish, and enjoy hotel pick-up and drop-off

    Half-day tour to Koh Samui, Thailand, Pig Island, Dan Island, snorkeling, touching pigs and chasing pink dolphins

    Duration: 4 hrs
    English
    3.8/5
    · 8 reviews· 116 booked
    FromIDR 674,419
  • Koh Samui 4X4 off-road island adventure tour: Hin Ta Hin Yai + Na Muang waterfall 1-day tour
    󱩳Off-road adventure through the jungle, conquering mountains for an exhilarating ride

    Koh Samui 4X4 off-road island adventure tour: Hin Ta Hin Yai + Na Muang waterfall 1-day tour

    Duration: 4.8 hrs
    English
    4.9/5
    Excellent· 31 reviews· 255 booked
    FromIDR 704,749
  • Koh Samui: Private Longtail Boat to Pig Island with Snorkel
    󱩳Enjoy a private longtail boat tour to Koh Mat Sum and Koh Tan

    Koh Samui: Private Longtail Boat to Pig Island with Snorkel

    Duration: 4 hrs
    English
    24 booked
    20% off
    FromIDR 728,653IDR 910,817
  • Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure
    󱩳Ang Thong National Marine Park consists of over 40 islands and is known as Thailand's second largest archipelago. With its beautiful natural scenery, snorkeling and sea kayaking are particularly enjoyable activities.

    Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure

    Duration: 8.3 hrs
    English
    3.5/5
    · 4 reviews· 93 booked
    FromIDR 563,799
  • Koh Samui, Koh Dan, Pig Island, Twilight Island, half-day snorkeling tour, sea party, pink dolphin discovery tour
    󱩳Close interaction with cute pigs on Pig Island

    Koh Samui, Koh Dan, Pig Island, Twilight Island, half-day snorkeling tour, sea party, pink dolphin discovery tour

    Duration: 3 hrs
    English
    3.0/5
    · 1 review· 45 booked
    FromIDR 832,559
  • Elephant Jungle Sanctuary Samui [No elephant riding]|Elephant bathing/mud bath
    󱩳Get up close with elephants, feed them, bathe them, and enjoy intimate interactions to create wonderful family memories together!

    Elephant Jungle Sanctuary Samui [No elephant riding]|Elephant bathing/mud bath

    Duration: 2.6 hrs
    English
    4.7/5
    Great· 6 reviews· 210 booked
    FromIDR 366,470
  • From Koh Samui: Day Tour Ang Thong with Kayak, Snorkel & Lunch
    󱩳Hike to a magnificent viewpoint overlooking 42 islands and kayak in the open sea

    From Koh Samui: Day Tour Ang Thong with Kayak, Snorkel & Lunch

    Duration: 8.5 hrs
    English
    5.0/5
    Excellent· 1 review· 21 booked
    20% off
    FromIDR 1,010,778IDR 1,263,473
  • Koh Samui: Nathon Hawk Adventure ziplining
    󱩳With sea views and waterfall views, it is Koh Samui's largest Ziplining base!

    Koh Samui: Nathon Hawk Adventure ziplining

    Duration: 3 hrs
    English
    5.0/5
    Excellent· 1 review· 21 booked
    FromIDR 902,326
  • Samui Elephant Kingdom Sanctuary - Elephant Feeding|Skywalk|Trending Elephant Cafe
    󱩳Walk with elephants for heartwarming companionship, get up close with these gentle giants by strolling alongside them or bathing together in watering holes.

    Samui Elephant Kingdom Sanctuary - Elephant Feeding|Skywalk|Trending Elephant Cafe

    Duration: 4.1 hrs
    English
    5.0/5
    Excellent· 1 review· 72 booked
    FromIDR 462,315
  • [Koh Samui] Elephant Kingdom Rescue Elephant Tour (Fully Touching)
    󱩳Welcome to Elephant Kingdom Koh Samui! We are the first elephant sanctuary in Koh Samui.

    [Koh Samui] Elephant Kingdom Rescue Elephant Tour (Fully Touching)

    Duration: 3 hrs
    English
    FromIDR 661,499
  • The Taste of Freedom: Koh Samui Catamaran Tour to Pig Beach and Tean Island (Free Flow Drinks, Fully Equipped)
    󱩳This tour uses a large, stable boat, ensuring a smooth, bump-free journey, making it especially suitable for families with children, providing a more comfortable and worry-free experience without fear of rough seas.

    The Taste of Freedom: Koh Samui Catamaran Tour to Pig Beach and Tean Island (Free Flow Drinks, Fully Equipped)

    Duration: 7 hrs
    English
    FromIDR 2,038,760
  • MR. TU's Samui Island deep sea fishing one-day tour (shared/private boat options) - professional fishing boat with fresh catch processing
    󱩳Thrilling deep sea fishing experience

    MR. TU's Samui Island deep sea fishing one-day tour (shared/private boat options) - professional fishing boat with fresh catch processing

    Duration: 7 hrs
    English
    5.0/5
    Excellent· 5 reviews· 198 booked
    FromIDR 693,024
  • Koh Samui: Introduction Group Class Muay Thai Boxing for Beginners
    󱩳Experience an introduction to Muay Thai boxing for beginners

    Koh Samui: Introduction Group Class Muay Thai Boxing for Beginners

    Duration: 1.5 hrs
    English
    5.0/5
    Excellent· 1 review
    20% off
    FromIDR 284,155IDR 355,194
  • Koh Samui vintage red sailing boat sunset tour with pickup service and buffet
    󱩳Vintage design, red sailing boat, spacious deck, romantic cruise, stunning sunset, and delicious onboard buffet

    Koh Samui vintage red sailing boat sunset tour with pickup service and buffet

    Duration: 3.8 hrs
    English
    5.0/5
    Excellent· 2 reviews· 76 booked
    FromIDR 1,127,597
  • Koh Samui 1-day tour[4x4 4WD Island Tour with Ocean View Lunch]
    󱩳Door-to-door pick-up and drop-off islandwide

    Koh Samui 1-day tour[4x4 4WD Island Tour with Ocean View Lunch]

    Duration: 5.5 hrs
    English
    34 booked
    FromIDR 789,318
  • From Koh Samui: Island Sightseeing Shared Tour by Army Jeep
    󱩳Explore the highlights of Koh Samui for 6.5 hours on a cool military jeep

    From Koh Samui: Island Sightseeing Shared Tour by Army Jeep

    Duration: 4 hrs
    English
    20% off
    FromIDR 767,217IDR 959,022
  • Koh Samui one-day tour[Off-road Vehicle Around the Island | Island Sightseeing | Optional Elephant Encounter or Kayaking]
    󱩳Option 1: The roof, a popular cliff restaurant, order a drink and overlook the beautiful sea view of Koh Samui

    Koh Samui one-day tour[Off-road Vehicle Around the Island | Island Sightseeing | Optional Elephant Encounter or Kayaking]

    Duration: 8 hrs
    English
    4.5/5
    Satisfactory· 15 reviews· 316 booked
    FromIDR 695,349
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Trip.com Picks

Popular Koh Samui Tours

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Popular Activities

From Koh Samui: Island Sightseeing Shared Tour by Army JeepKoh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounterKoh Samui Angthong National Marine Park one-day tour one-day tour to Koh Samui, Thailand Speedboating|Pig Island + Dan Island (Snorkeling/Meals Includedone-day tour Speedboating tour to Angthong National Marine Park in Koh Samui, ThailandKoh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventureFrom Koh Pha Ngan: Day Tour Ang Thong with Kayak, Snorkel & LunchKoh Samui Private Customized Tour with DriverKoh Samui: Introduction Private Class Muay Thai Boxing for BeginnersKoh Samui 1-day tourKoh Samui vintage red sailing boat sunset tour with pickup service and buffetMr.Tu Fishing Game in Koh Samui: Fresh seafood processing on-site|Professional fishing boat|Custom Charter BookingOne-day tour to Angthong Marine National ParkKoh Samui: Introduction Group Class Muay Thai Boxing for BeginnersPrivate Customized Tour with Driver in Koh Samui
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Reviews/Trip Moments

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Reviews: One-day tour to Angthong Marine National Park
Guest User2025-04-02
I had a great time today, MR.TU's service is really good, the whole water, the Coke beer is constantly very attentive, the tour guide Pierre is very good and will be Chinese, free snorkeling tool ＋ one-time bite, saying that although breakfast is porridge fried dough sticks and self-service coffee, but it is delicious, At noon, I can only say that I can eat enough, the lazy cat customer service is great, and the experience is quite good. This five points are from the heart!

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