Board a three-deck vessel from Nathon Pier for a full-day circuit through Angthong Marine Park: kayak under limestone cliffs, hike to Mae Koh’s Emerald Lagoon viewpoint, then swim and snorkel on powder sand. Practical, scenic and accessible for most travelers.
More ways to explore the area's outdoor wonders
The sun hits the bow as you pull away from Nathon Pier and the coast of Koh Samui slides into a ribbon of palm plantations and rocky headlands. By mid-morning the three-deck boat slows into clear, shallow water; limestone towers rear up like guardians and the group readies spray skirts and snorkels.
Difficulty
moderate
Duration
8 hours
Fitness Level
Suitable for travelers with a basic level of fitness — able to paddle for 30–60 minutes and climb short, steep trails.
Wildlife
History
Angthong was designated a marine national park in the 1980s to protect its limestone islands, reefs and coastal ecosystems.
Conservation
Park rules limit anchored areas and camping; use reef-safe sunscreen, don’t step on coral, and pack out all trash to minimize impact.
Reserve your spot on the Samui Island Tour to Angthong Marine Park by Big Boat with Kayaking today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a dry bag
Protect phone, camera and spare clothes — kayaks and beaches mean frequent splashes and sudden spray.
Use reef-safe sunscreen
Coral and marine life are sensitive; choose mineral-based sunscreen and reapply from a towel, not the water.
Wear water shoes
Limestone steps and rocky shorelines can be sharp and slippery — closed-toe water shoes improve traction.
Check pickup times with operator
Hotel pickup windows vary; confirm the exact time a day before to avoid missing the minibus to Nathon Pier.
Dry bag (5–10L)
Keeps electronics and spare clothes dry during kayaking and beach stops.
Reef-safe sunscreen
Protects skin while minimizing damage to coral and marine ecosystems.
summer
Water shoes
Provide traction on wet rocks, boat ladders and shorelines.
summer
Light wind/rain shell
Useful if weather turns; sea spray and brief tropical showers are possible.
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