In short
Why this tour works
A strong classic
The most varied day trip for nature, sea and photo stops.
Good planning
Hotel transfer, breakfast and equipment are usually included.
More than a boat ride
Kayaking, snorkelling and a short climb to the viewpoint.
Manageable cost
Clear packages instead of surprise extra fees.
Flexible cancellation
Many operators allow free cancellation up to 24 hours before departure.
The experience
What to expect in Ang Thong Marine Park
Ang Thong National Marine Park lies west of Koh Samui and consists of 42 wooded islands. The best first trip there is a combined speedboat or large-boat tour. It shows you several islands, gives you time in the water and removes the need for separate transfers.
The best stops
- Mu Ko Ang Thong: views of the striking limestone islands from the boat and the beach.
- Emerald Lake: a short, partly steep climb to the viewpoint above the green saltwater lake.
- Wua Talap or Koh Mae Ko: a beach break, swimming and an optional kayak loop.
A typical day
Itinerary and times
- Hotel pickup. The exact time depends on your beach and the operator.
- Breakfast and departure. Briefing, life jackets and the ride toward the national park.
- Main part of the tour. Island stops, Emerald Lake, swimming, lunch and optional kayaking.
- Return and transfer. Back to the pier, then transfer to your hotel.
Transparent planning
What is included?
Included in the price
- Hotel transfer in selected zones
- National park fee and insurance
- Breakfast, lunch and drinking water
- Mask, snorkel and life jacket
- English-speaking guide and tour leader
Not always included
- Towels and personal expenses
- Kayak as an optional upgrade
- Transfer from remote villas
- Tips for crew and guide
Price comparison
Realistic prices for 2026
Prices vary with the boat, the season and the departure point. The guide prices below are per person and help with comparison.
| Option | Price from | Best for |
|---|---|---|
| Large boat, standard Calmer ride, usually a larger group | 1,900 THB | Budget-conscious travellers |
| Speedboat, premium More time at the stops, smaller group | 2,700 THB | Couples and active travellers |
| Private charter Route and start time to suit you | from 18,000 THB | Families and groups |
Prices are guide prices per person. They can vary by season and should be confirmed before booking.
Language support
Operators with English-speaking guides
Several established operators on Koh Samui run tours with English-speaking guides and support. On large booking platforms you usually see the language option in the time-slot window. Local agencies such as Samui German Tour and Island Safari Samui can arrange private transfers or German-speaking advice on selected dates. Ask about the language on board before you book: "English support" does not always mean an English-speaking guide for the whole tour.
Next step
Pick a tour and book with ease
Compare the date, boat type, pickup zone and cancellation terms. For most travellers the speedboat option with hotel transfer is the best compromise.
Frequently searched
Ang Thong tour FAQ
How long does the tour take from Koh Samui?
Plan for 8 to 10 hours including the hotel transfer. The boat ride and the time inside the park depend on the boat type.
Can you snorkel in Ang Thong Marine Park?
Yes, many tours offer a short snorkelling stop. Visibility depends on the weather and does not compare with the best reefs of Koh Tao.
Is the tour suitable for children?
In general, yes. The speedboat ride can be hard for small children, so check age limits and the sea forecast before you book.
What should I bring?
Swimwear, sun protection, light clothing, non-slip shoes and a dry change of shirt. For the viewpoint, closed sandals work better than flip-flops.
When is the best season?
The drier season from January to April often brings calm conditions. Tours can change at short notice during storms or high swell.
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