Water activity

Krabi: Khlong Nam Sai Lagoon with Kayaking & Optional ATV

4.2 / 5

16 reviews

Activity provider: Thrilling Thai Tours

Krabi: Khlong Nam Sai Lagoon with Kayaking & Optional ATV

Activity provider: Thrilling Thai Tours

From US$ 34 per person

Join a kayaking trip from Krabi and explore the hidden gem of Khlong Nam Sai, a hidden crystal freshwater lagoon with untouched nature. Choose the ATV option to enjoy an added thrill and lunch.

About this activity

Free cancellation
Cancel up to 24 hours in advance for a full refund
Reserve now & pay later
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Covid-19 precautions
Special health and safety measures are in place. Check your activity voucher once you book for full details.
Duration 2.5 - 4.5 hours
Check availability to see starting times.
Live tour guide
Pickup included
Pickup is available from your accommodation in central Krabi (mainland only). Ao Nang area is FREE of charge. Other areas outside Ao Nang has an extra pick-up fee, we will inform you about the exact fee for your area after booking. Please wait at the reception of your accommodation for your pickup.


  • Kayak in the freshwater lagoon Khlong Nam Sai while surrounded by nature
  • Take a refreshing dip in the water and enjoy some time for swimming
  • Add some extra fun to your trip with an ATV ride through breathtaking scenery
Full description

Spend an active day outdoors on this Krabi trip to the untouched nature of Khlong Nam Sai Lagoon, a hidden lagoon boasting crystal-clear water and lush greenery. Kayak through the rainforest and stop to enjoy fruits. Add the ATV option for an extra ATV ride and lunch.

Following pickup, take a 30-minute ride to Khlong Nam Sai, which means "canal with clear water." Explore a natural wonder often overshadowed by Krabi's famous beaches, mountains, and attractions.  Kayak through the area and explore the rainforest. Along the river, see rubber trees, pineapple plantations, and species of orchids. Kayak for 2 kilometers (30-45 minutes) and arrive at a water spring and a magical crystal freshwater lagoon.

Relax your arms from the paddling, take in the view, and enjoy fruits and water. You can also choose to swim before the lagoon area (swimming inside the lagoon itself is prohibited). 

Later, get back into your kayak and paddle back to camp. From camp, either be driven back to your accommodation or continue with an ATV tour (if option selected). If you choose the ATV tour, enjoy a Thai plate for lunch while surrounded by beautiful scenery.

Get a short briefing from staff on how to use the ATV vehicle, then set off on an exciting escapade through the lavish flora of Krabi. Ride around in vibrant nature for approximately 30 minutes before drop-off back at your hotel.

  • Hotel pickup and drop-off
  • Guide
  • Kayaking at Khlong Naam Sai
  • Life jacket
  • 30-minute ATV ride (ATV option only)
  • Lunch (ATV option only)
  • Water and fruit

    Select participants and date



    Important information

    What to bring

    • Comfortable shoes
    • Swimwear
    • Change of clothes
    • Sunscreen
    • Waterproof bag

    Not allowed

    • Unaccompanied minors

    Know before you go

    • Children must be accompanied by an adult on the ATV
    • For customers not familiar with kayaking that need some extra guidance, a private helper can be arranged. This will incur an extra fee of 100 THB per kayak (max 2 pax/kayak). This fee is paid in cash on the day
    Customer reviews

    Overall rating

    4.2 /5

    based on 16 reviews

    Review summary

    • Guide
    • Transportation
    • Value for money
    • Safety

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    Star rating:

    Good experience: we liked the calm of the place, relaxing compared to the crowded and noisy coastline of various excursion boats. It's easy kayaking without current, the only difficulty being the presence, natural in the mangrove, of tree trunks and stumps. Swimming at the end of the course is very pleasant. Note that these are kayaks for 2 (not 3 places).

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    December 29, 2022

    We got picked up at our hotel on time. The lagoon was very beautiful and calm. Even though there were a few others it still felt as we were on our own, and could explore the lagoon in our own pace, enjoying the nature and spotting orchids. I recommend this activity

    January 2, 2020

    Super cool the excursion, short for when you are already saturated with long tours throughout the day as was our case. About 3 hours in total, kayaking in calm waters and full nature and bathing in those waters is a feeling of being in the jungle. I would repeat without hesitation!

    August 27, 2019

    Product ID: 184100