Board a traditional longtail from Thong Krut for a four‑hour half‑day snorkel to Koh Tan and Koh Madsum (Pig Island). Expect shallow coral gardens, warm water, and a relaxed local vibe with life jackets and snorkel gear provided.
Board a traditional longtail from Thong Krut for a four‑hour half‑day snorkel to Koh Tan and Koh Madsum (Pig Island). Expect shallow coral gardens, warm water, and a relaxed local vibe with life jackets and snorkel gear provided.
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Operated by Backpacker Samui Travel · Thong Krut, Surat Thani
The longtail slips away from Thong Krut pier with a soft diesel rasp; salt and sea spray fling themselves across the bow and the shallow reefs loom like a pale carpet beneath the turquoise surface. In an hour the shoreline of Koh Tan appears — a low spine of white sand and coral — and beyond it the tiny white beach of Koh Madsum, where the island’s friendly pigs laze in the shade.
easy.
4 hours.
Suitable for most fitness levels; basic swimming comfort required for snorkeling
Yes — basic masks, snorkels and life jackets are provided, though some visitors prefer to bring their own mask for a better fit.
Sites are generally shallow and suitable for confident swimmers, but currents can change; always follow the crew’s guidance and wear a life jacket if unsure.
The pigs are used to visitors but should not be fed; approach calmly and avoid sudden movements to reduce stress on the animals.
Koh Madsum has a single local restaurant and limited shade; bring water and sun protection, though bottled water is included on the trip.
Thong Krut is a traditional fishing village on Samui’s south coast; longtail boats here continue a local maritime culture tied to fishing and small‑island transport.
Coral reefs in the area are sensitive — use reef‑safe sunscreen, avoid standing on or touching coral, and pack out all trash to minimize impact.
Backpacker Samui Travel operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Backpacker Samui Travel
Book directly with Backpacker Samui Travel for the best rates and real-time scheduling.
Reserve Now