A half-day island-hop from Koh Samui that pairs shallow coral snorkels at Koh Taen with relaxed beach time and quirky encounters with the pigs of Koh Madsum. Expect calm waters, a short viewpoint hike, and an included meal.
More ways to explore the area's outdoor wonders
Salt air and slow-moving wakes set the tone before you even reach land — a trimmed longtail or speedboat carving a silver line through the Gulf of Thailand toward small islands that seem to float just off Koh Samui’s southern coast.
Difficulty
easy
Duration
5–6 hours
Fitness Level
Light fitness; must be able to board a small boat, walk on sand and climb a short, uneven path to a viewpoint
Wildlife
History
These islands were historically used by local fishers and coconut cutters; tourism only became prominent after Koh Samui developed into a travel destination in the late 20th century.
Conservation
Stick to marked swim routes, avoid touching coral, and use reef-safe products; small-island ecosystems are sensitive to litter, anchoring, and excess foot traffic.
Reserve your spot on the Pig Island (Koh Mudsum) and Koh Tan Tour with Meal from Koh Samui today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Coral health is fragile here — use reef-safe sunscreen and reapply before entering water to reduce impact on reefs.
Carry small change
There’s a mandatory island fee (~50 THB) and limited on-island purchases; bring cash to avoid delays.
Choose morning departures
Morning trips usually have calmer seas and better underwater visibility for snorkeling.
Mind the pigs and food
Pigs are curious but not pets — avoid feeding them unless guided staff permit it to prevent stress and dependence.
Reef-safe sunscreen
Protects skin and the coral ecosystem during repeated snorkeling sessions.
summer
Water shoes or reef sandals
Useful for rocky shallows, beach landings, and short hikes on uneven terrain.
summer
Quick-dry towel and spare clothes
For comfort after snorkeling and to avoid sitting in wet clothes during the return transfer.
all
Light rain shell or poncho
Monsoon squalls can arrive suddenly; a compact shell keeps you dry between islands.
fall