An Island-Hopping Guide around Koh Samui

Koh Samui is the perfect launchpad to some of Thailand’s most enchanting islands. From diving meccas to luxury resorts and Full Moon Parties, each neighbouring island has its own unique character, so which ones should you visit?

To help you plan your perfect Thailand holiday, here’s our guide to island hopping in Koh Samui.

1. Koh Taen

Located just a few hundred metres southwest of Samui, Koh Taen is a small, unspoilt island known for its vibrant coral reefs and crystal-clear waters. Aptly called “The Coral Island,” this island is a great spot for snorkelling and spotting colourful marine life.

Image courtesy of Viator

2. Koh Madsum

Known affectionately as “Pig Island,” Koh Mudsum offers rustic charm and a unique experience close to Samui, just south of Koh Taen. Wander through lush mangroves, encounter friendly local pigs, and discover pristine beaches that feel like your own secret slice of paradise.

3. Koh Tao

A short ferry or speed boat ride from Samui, Koh Tao is world-renowned for its underwater wonders. Its crystal-clear waters and vibrant coral reefs create an aquatic playground for divers of all levels. Whether you’re taking your first plunge with a beginner-friendly dive school or exploring advanced wreck dives, Koh Tao delivers unforgettable underwater adventures.

Interested in scuba diving? Explore Our Complete Guide to Diving in Koh Samui

Image courtesy of Salt in Your Hair

4. Koh Nang Yuan

Easily reached within 90 minutes from Koh Samui, this enchanting island makes for an ideal day trip or a captivating stop on any island-hopping itinerary. Known for its crystal-clear waters, Koh Nang Yuan invites snorkelers and divers alike to explore expansive coral gardens, with the renowned Japanese Garden dive site offering a kaleidoscope of marine life.

5. Koh Phangan

Famous for its legendary Full Moon Parties, Koh Phangan is much more than just a nightlife hotspot. The island’s lush jungles, secluded beaches, and blossoming wellness scene make it an ideal destination for travellers seeking relaxation.

For those craving something truly unique, the Ice Bath Experience at Explorar Koh Phangan offers a transformative wellness ritual. Guided by experts, learn to harness breathing techniques that help conquer the intense cold, turning what seems daunting into a deeply rewarding moment of renewal. Visiting the Namtok Than Sadet National Park’s beautiful waterfalls and natural pools is also a must-try activity. 

 Image courtesy of Joe Stump & Explorar Koh Phangan

6. Ang Thong National Marine Park

The backdrop to the spectacular sunsets at Lime Samui is the breathtaking Ang Thong National Marine Park, a protected archipelago of 42 islands. One of the places that inspired Alexander Garland's cult classic The Beach, here, dramatic limestone cliffs rise from emerald waters, inviting you to kayak through sea caves, snorkel in vibrant coral gardens, and hike to panoramic viewpoints, perfect for a day of active exploration! 

Image courtesy of Digital Travel Couple

Whether you’re chasing sunsets, immersing yourself in nature, or simply soaking up the laid-back island vibe, a short ferry ride can whisk you from Samui’s palm-fringed shores to entirely new worlds of discovery.

If you’d like to learn more or book a personalised island-hopping tour during your stay, please get in touch at reservations@limesamui.com