Pig Island (Koh Madsum)
Last updated: 28 Dec 2025
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Koh Madsum (often spelled Koh Matsum) is a hidden gem located just south of Koh Samui. Known widely as "Pig Island," it has transformed from a quiet, secluded spot into one of the most popular day-trip destinations in the region.
The Famous "Pig Island" Experience
The island’s most unique feature is its resident population of friendly wild pigs.
- How they got there : The story goes that a local bar owner, Mr. Kitt, rescued a few pigs from a market on the mainland and brought them to the island. They eventually multiplied, and now several generations of pigs roam the beach freely.
- Interaction : Visitors can feed, pet, and take photos with the pigs. They are generally very calm and accustomed to humans, often cooling off by wading into the shallow turquoise waters.
Natural Beauty and Atmosphere
Unlike the bustling beaches of Chaweng or Lamai, Koh Madsum offers a much more relaxed and rustic vibe.
- The Beaches : The island boasts long stretches of powdery white sand and crystal-clear, shallow water, making it perfect for lounging.
- Coral Reefs : There are coral reefs close to the shore, offering opportunities for snorkeling, though the main draw remains the beach lifestyle.
- Privacy : Because the island is small and lacks major development, it feels like a private paradise, especially if you arrive early in the morning.
Activities on the Island
While the pigs are the stars of the show, there is plenty more to do:
Kayaking : The calm, flat water around the island is ideal for renting a kayak and exploring the coastline.
Sunbathing : There are beach mats and wooden swings scattered along the shore for those who just want to soak up the sun.
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