Thailand's Premier Marine Park Adventure - Explore 42 Pristine Islands in One Unforgettable Day
Experience Ang Thong National Marine Park's 42 spectacular islands on this comprehensive day tour from Koh Samui. Snorkel vibrant reefs, kayak hidden lagoons, hike scenic viewpoints, and discover the famous Emerald Lake. Includes equipment, lunch, transfers, and expert guides for the ultimate island paradise adventure.
Starting at $66 per person
Lowest Price Guarantee

8:00 AM Start Time
8 to 9 hours (approx.)
Free Cancellation (24 Hours)
Complete Ang Thong National Marine Park Day Trip from Koh Samui – 42 Island Adventure with Snorkeling & Kayaking Overview
Reserve NowDiscover Thailand’s most spectacular marine sanctuary on this comprehensive full-day adventure to Ang Thong National Marine Park from Koh Samui. This pristine archipelago of 42 limestone islands offers an unparalleled tropical experience combining breathtaking natural beauty, diverse marine life, and unforgettable activities.
Your journey begins with convenient hotel pickup across Koh Samui, followed by a scenic boat ride through the Gulf of Thailand to reach this protected marine wonderland. Each island in the archipelago presents unique landscapes, from towering limestone cliffs draped in tropical vegetation to hidden lagoons with emerald-green waters that seem almost otherworldly.
The tour includes multiple activity options to suit every traveler’s preference. Snorkel in crystal-clear waters where colorful tropical fish dance around vibrant coral formations, or explore hidden coves and secret lagoons by kayak. For those seeking panoramic views, guided hikes lead to elevated viewpoints offering 360-degree vistas of the entire island chain stretching to the horizon.
Visit the famous Emerald Lake (Talay Nai), a stunning saltwater lagoon completely enclosed by towering cliffs and accessible only through a scenic jungle trek. Relax on pristine beaches with powder-white sand, swim in turquoise waters, and capture Instagram-worthy photos at every turn.
This comprehensive tour includes all equipment, professional guides, a delicious Thai lunch featuring fresh local ingredients, tropical fruits, refreshments, and round-trip transfers. With small group sizes ensuring personalized attention and flexible itineraries adapted to weather conditions, this is the ultimate way to experience one of Thailand’s most treasured national parks.











