Board a traditional longtail for a relaxed six-hour outing that pairs the playful shore pigs of Koh Mat Sum with snorkeling over Koh Tan’s clear reef flats. Ideal for families and travelers seeking an authentic, low-key island day.
Board a traditional longtail for a relaxed six-hour outing that pairs the playful shore pigs of Koh Mat Sum with snorkeling over Koh Tan’s clear reef flats. Ideal for families and travelers seeking an authentic, low-key island day.
The longtail eases away from Koh Samui’s pier and the sea opens like a bright highway; the motor hums, salt breathes on your skin and palms of coconut trees shrink into the distance.
Verified experiences and guided adventures in the surrounding area.
Operated by Backpacker Samui Travel · Bophut, Surat Thani
The longtail eases away from Koh Samui’s pier and the sea opens like a bright highway; the motor hums, salt breathes on your skin and palms of coconut trees shrink into the distance.
This half-day trip threads two very different island moments. Koh Mat Sum (Pig Island) is a low, white-sand spit where friendly pigs wander the shoreline and the heat presses color into the water. Koh Tan sits quieter—shallow reefs ring the island and clear patches of sand reveal parrotfish, anemones and the occasional schooling fusilier. The geology here is simple: low volcanic and sedimentary islands surrounded by living coral structures that have built the shallow reefs of the Gulf of Thailand.
Local life is visible from the boat—longtail craft, small fishing huts and coconut groves that have supplied Samui for generations. Guides often point out traditional fishing techniques and the practical design of the longtail, the region’s workhorse.
Practical side: the tour is about six hours total with roughly four hours on the longtail boat and time ashore for snorkeling and photos. Life jackets and snorkel gear are provided; basic swimming helps but flotation is available. Expect sun, reflective sand and sudden gusts—bring reef-safe sunscreen, a hat and a waterproof phone case. Avoid touching coral and follow your guide when entering the water; currents can shift around reef edges.
Timing matters: calm seas and visibility are best in the drier months. If you want easy access to the pier and local restaurants afterward, base yourself in Bophut or nearby Chaweng.
easy.
6 hours.
Light activity—must be able to step on/off a low-lying longtail and swim short snorkel distances.
Yes—round-trip hotel transfer by van is included in the tour price for most Bophut and nearby Samui hotels.
The longtail portion runs about four hours total, within a roughly six-hour tour including transfers and time ashore.
The pigs on Koh Mat Sum are used to visitors but should be treated respectfully—don’t chase or feed them without guidance from staff.
Yes—life jackets are provided and shallow snorkel spots accommodate beginners; inform the guide if you need extra flotation.
Longtail boats evolved from local fishing needs and remain a common working craft; Koh Samui’s islands grew historically from small fishing and coconut-farming communities.
Coral reefs here are sensitive—use reef-safe products, avoid standing on coral and respect local guidance to minimize impact.
Backpacker Samui Travel operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The longtail eases away from Koh Samui’s pier and the sea opens like a bright highway; the motor hums, salt breathes on your skin and palms of coconut trees shrink into the distance.
The longtail eases away from Koh Samui’s pier and the sea opens like a bright highway; the motor hums, salt breathes on your skin and palms of coconut trees shrink into the distance.
This half-day trip threads two very different island moments. Koh Mat Sum (Pig Island) is a low, white-sand spit where friendly pigs wander the shoreline and the heat presses color into the water. Koh Tan sits quieter—shallow reefs ring the island and clear patches of sand reveal parrotfish, anemones and the occasional schooling fusilier. The geology here is simple: low volcanic and sedimentary islands surrounded by living coral structures that have built the shallow reefs of the Gulf of Thailand.
Local life is visible from the boat—longtail craft, small fishing huts and coconut groves that have supplied Samui for generations. Guides often point out traditional fishing techniques and the practical design of the longtail, the region’s workhorse.
Practical side: the tour is about six hours total with roughly four hours on the longtail boat and time ashore for snorkeling and photos. Life jackets and snorkel gear are provided; basic swimming helps but flotation is available. Expect sun, reflective sand and sudden gusts—bring reef-safe sunscreen, a hat and a waterproof phone case. Avoid touching coral and follow your guide when entering the water; currents can shift around reef edges.
Timing matters: calm seas and visibility are best in the drier months. If you want easy access to the pier and local restaurants afterward, base yourself in Bophut or nearby Chaweng.