Escape Koh Samui for a sun-soaked day of snorkeling at Koh Taen and beach time with friendly pigs on Koh Madsum. This half-day island hop includes hotel transfers, a guided snorkel, and lunch—ideal for travelers seeking a relaxed marine escape.
Escape Koh Samui for a sun-soaked day of snorkeling at Koh Taen and beach time with friendly pigs on Koh Madsum. This half-day island hop includes hotel transfers, a guided snorkel, and lunch—ideal for travelers seeking a relaxed marine escape.
The boat peels away from Bophut’s calm harbor and the Gulf of Thailand opens like a bright, living map — waves nudge the hull, the sea daring you to step into its blue. Within an hour you’re anchored off Koh Taen; the water is clear enough that schools of fish look like drifting confetti beneath your fins.
Verified experiences and guided adventures in the surrounding area.
Operated by Bangkok Travel Agency · Ko Samui, Surat Thani
The boat peels away from Bophut’s calm harbor and the Gulf of Thailand opens like a bright, living map — waves nudge the hull, the sea daring you to step into its blue. Within an hour you’re anchored off Koh Taen; the water is clear enough that schools of fish look like drifting confetti beneath your fins.
These low-lying islands are young in human history but old in geology: raised coral platforms and sandbars shaped by tides and monsoons. Koh Taen’s reefs host hard and soft corals, anemones and colorful wrasses; Koh Madsum (often called Pig Island) is a short, sandy spit edged by shallow reef and dotted with coconut palms. Local fishermen from Koh Samui’s Bophut and Lamai communities still ply these waters, and the islands have quietly become day-trip refuges rather than developed resorts.
On the practical side, the itinerary is straightforward: hotel pickup in Koh Samui, a guided snorkel at Koh Taen, then beach time at Koh Madsum with lunch provided. Boats vary (speedboat, longtail, or larger craft) and operators typically limit numbers for land transport; watercraft capacity depends on vessel type. Expect moderate activity: repeated short swims and stepping on and off boats.
Bring reef‑safe sunscreen, a snug snorkel mask, water shoes and a quick‑dry layer. Time your trip for calmer seas in the dry season and swap to a longtail on choppier days. Watch for currents when exiting the reef, respect feeding or nesting wildlife, and carry a small trash bag — these islands are fragile and the simplest gestures help keep the reefs healthy for the next snorkel session.
The tour is about 5 hours and includes round‑trip hotel pickup and drop‑off from central Koh Samui pickup zones.
Basic swimming ability and comfort in water are recommended; guides stay close and provide flotation if needed, but infants must sit on laps.
Expect tropical reef fish, patch reefs with corals and occasional sea cucumbers or small rays; sightings of larger species are possible but not guaranteed.
Operators use different vessels; speedboats are quicker but can be choppier—ask for a longtail or larger boat if you get seasick and take preventative medication.
Bangkok Travel Agency operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The boat peels away from Bophut’s calm harbor and the Gulf of Thailand opens like a bright, living map — waves nudge the hull, the sea daring you to step into its blue. Within an hour you’re anchored off Koh Taen; the water is clear enough that schools of fish look like drifting confetti beneath your fins.
The boat peels away from Bophut’s calm harbor and the Gulf of Thailand opens like a bright, living map — waves nudge the hull, the sea daring you to step into its blue. Within an hour you’re anchored off Koh Taen; the water is clear enough that schools of fish look like drifting confetti beneath your fins.
These low-lying islands are young in human history but old in geology: raised coral platforms and sandbars shaped by tides and monsoons. Koh Taen’s reefs host hard and soft corals, anemones and colorful wrasses; Koh Madsum (often called Pig Island) is a short, sandy spit edged by shallow reef and dotted with coconut palms. Local fishermen from Koh Samui’s Bophut and Lamai communities still ply these waters, and the islands have quietly become day-trip refuges rather than developed resorts.
On the practical side, the itinerary is straightforward: hotel pickup in Koh Samui, a guided snorkel at Koh Taen, then beach time at Koh Madsum with lunch provided. Boats vary (speedboat, longtail, or larger craft) and operators typically limit numbers for land transport; watercraft capacity depends on vessel type. Expect moderate activity: repeated short swims and stepping on and off boats.
Bring reef‑safe sunscreen, a snug snorkel mask, water shoes and a quick‑dry layer. Time your trip for calmer seas in the dry season and swap to a longtail on choppier days. Watch for currents when exiting the reef, respect feeding or nesting wildlife, and carry a small trash bag — these islands are fragile and the simplest gestures help keep the reefs healthy for the next snorkel session.