THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Board a private longtail from Koh Samui to meet the beach pigs of Koh Madsum and snorkel shallow coral gardens at Koh Tan. This 4‑hour private trip mixes relaxed beach time with accessible snorkeling—ideal for families and first‑time snorkelers.
Board a private longtail from Koh Samui to meet the beach pigs of Koh Madsum and snorkel shallow coral gardens at Koh Tan. This 4‑hour private trip mixes relaxed beach time with accessible snorkeling—ideal for families and first‑time snorkelers.
A longtail boat slides away from Koh Samui’s palm-lined shore and the sea opens—clear, warm, and impatient to be explored. Within 20–35 minutes the engine sighs and you’re anchored off Koh Madsum (Pig Island), where friendly pigs patrol the white sand and small waves beckon for an easy swim. Later the boat eases toward Koh Tan’s shallow reef: coral bommies rise like garden islands beneath glassy water and parrotfish probe the edges.
Verified experiences and guided adventures in the surrounding area.
Operated by Siam Scape Journeys · Koh Samui, Surat Thani
A longtail boat slides away from Koh Samui’s palm-lined shore and the sea opens—clear, warm, and impatient to be explored. Within 20–35 minutes the engine sighs and you’re anchored off Koh Madsum (Pig Island), where friendly pigs patrol the white sand and small waves beckon for an easy swim. Later the boat eases toward Koh Tan’s shallow reef: coral bommies rise like garden islands beneath glassy water and parrotfish probe the edges.
These isles are part of the greater Surat Thani archipelago, shaped by limestone outcrops and fringing coral built over millennia. The local culture centers on fishing and coconut trade; longtail boats remain a living tool, not a tourist prop. Koh Tan’s reefs are shallow (often 1–4 m) and accessible from shore, while Madsum is primarily a beach stop with hardy mangrove fringes.
Practical details: tours run about 4 hours total with pickup from Koh Samui hotels, private boats for groups, snorkel gear and life jackets provided. Expect 15–30 minutes of cruising between stops and 30–60 minutes of snorkeling depending on conditions. Bring reef-safe sunscreen, a well-fitting mask, and water shoes for rocky entries. Midday can be bright—start earlier for calmer seas and better visibility. Respect wildlife: don’t feed or chase pigs, and avoid standing on coral.
This trip suits families and casual snorkelers seeking easy water access and a private pace. Hydrate, secure valuables in a dry bag, and leave time after the tour to catch a Koh Samui sunset before dinner.
easy.
4 hours.
Light activity suitable for most people who can swim; minimal walking and short swims required.
Yes—basic snorkel sets and life jackets are provided, but many travelers prefer to bring their own mask for fit and comfort.
Typical transfers to Koh Madsum take about 20–35 minutes depending on your pickup point and sea conditions; rides between islands are shorter.
The pigs are accustomed to people but should not be fed or chased; observe calmly to avoid stress or bites.
Families and beginners can join—life jackets are mandatory for non‑swimmers and children; supervise kids closely in shallows and on the boat.
These islands are traditional fishing grounds of Surat Thani communities and were frequented by local fishers long before tourism grew on Koh Samui.
The reefs are sensitive—use reef‑safe sunscreen, avoid standing on coral, and carry out any trash to minimize impact.
Siam Scape Journeys operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
A longtail boat slides away from Koh Samui’s palm-lined shore and the sea opens—clear, warm, and impatient to be explored. Within 20–35 minutes the engine sighs and you’re anchored off Koh Madsum (Pig Island), where friendly pigs patrol the white sand and small waves beckon for an easy swim. Later the boat eases toward Koh Tan’s shallow reef: coral bommies rise like garden islands beneath glassy water and parrotfish probe the edges.
A longtail boat slides away from Koh Samui’s palm-lined shore and the sea opens—clear, warm, and impatient to be explored. Within 20–35 minutes the engine sighs and you’re anchored off Koh Madsum (Pig Island), where friendly pigs patrol the white sand and small waves beckon for an easy swim. Later the boat eases toward Koh Tan’s shallow reef: coral bommies rise like garden islands beneath glassy water and parrotfish probe the edges.
These isles are part of the greater Surat Thani archipelago, shaped by limestone outcrops and fringing coral built over millennia. The local culture centers on fishing and coconut trade; longtail boats remain a living tool, not a tourist prop. Koh Tan’s reefs are shallow (often 1–4 m) and accessible from shore, while Madsum is primarily a beach stop with hardy mangrove fringes.
Practical details: tours run about 4 hours total with pickup from Koh Samui hotels, private boats for groups, snorkel gear and life jackets provided. Expect 15–30 minutes of cruising between stops and 30–60 minutes of snorkeling depending on conditions. Bring reef-safe sunscreen, a well-fitting mask, and water shoes for rocky entries. Midday can be bright—start earlier for calmer seas and better visibility. Respect wildlife: don’t feed or chase pigs, and avoid standing on coral.
This trip suits families and casual snorkelers seeking easy water access and a private pace. Hydrate, secure valuables in a dry bag, and leave time after the tour to catch a Koh Samui sunset before dinner.