Cut across turquoise water on a high‑speed boat to Ang Thong’s islands for snorkeling, kayaking and a climb to the Emerald Lagoon viewpoint. This full‑day trip from Koh Phangan mixes reef time, a light trek and a buffet lunch — ideal for travelers wanting maximum adventure in a single day.
More ways to explore the area's outdoor wonders
The motor hums, spray snaps at your face and the islands of Ang Thong rise like a cluster of green crowns on the horizon. Within an hour the mainland gives way to limestone cliffs, hidden coves and beaches edged with pale sand; the speedboat cuts through turquoise water and drops you into a landscape that feels built for motion — paddles, fins and a short climb to a lookout.
Difficulty
moderate
Duration
8 hours
Fitness Level
Suitable for average fitness: you should be able to board a speedboat, swim or snorkel short distances, and paddle a tandem kayak for calm stretches.
Wildlife
History
The park was declared a protected marine area in 1980 to conserve its coral reefs, mangroves and limestone islands used by local fishing communities.
Conservation
Visitors should avoid touching coral, use reef‑safe sunscreen, and follow guide instructions to minimize reef damage and disturbance to wildlife.
Reserve your spot on the Speedboat Tour to Ang Thong National Marine Park today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef‑safe sunscreen
Sun is strong on the open boat and on exposed beaches — use reef‑safe sunscreen to protect marine life and your skin.
Prep for seasickness
Take motion‑sickness meds before boarding if you’re sensitive; sit mid‑boat and hydrate.
Wear water shoes
Beaches and rocky coves can be sharp; water shoes protect feet during brief landings and kayak exits.
Protect your electronics
Use a small drybag or waterproof case for phones and cameras while on deck and during water activities.
Reef‑safe sunscreen
Protects skin on long exposures and avoids damaging coral reefs.
Water shoes
Useful for rocky landings, boat ramps and slippery stairs at viewpoints.
Light waterproof layer or windbreaker
Blocks wind on the crossing and keeps you comfortable during morning or late‑day chills.
winter
Small drybag (5–10L)
Keeps phone, wallet and a change of clothes dry during on‑water activities.