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Tours · Day trip

Four islands, before the fleet

The An Thoi archipelago is fifteen islets off the southern tip of Phu Quoc. This is the standard day out here — except that we run it on a boat rigged for twelve and leave early enough to have the first reef to ourselves.

Compare with the other day trips
FromUSD 42per person, twin share
Snorkellers in clear shallow water over coral at Hon Gam Ghi

At a glance

Duration
One day, 09:00 – 16:00 on the water
Group
Max 12 on the boat
Starts
Hotel pick-up, 07:15 – 08:15
Ends
Back at your hotel by 17:00
Difficulty
Easy, but you swim
From
USD 42 per person
An Thoi harbourBoard 08:45the boat is a 14 m wooden hull
Hon Gam Ghi75 minutesfirst reef, before the fleet
Hon May Rut2 hourslunch and the good beach
Hon Mong Tay60 minutessandbar and shallow water
Hon Dam Ngang45 minutessecond reef, deeper

Who this day is for

This is for people who want to snorkel properly at least twice, eat lunch somewhere that is not a floating restaurant, and be off the boat before the light goes flat. It is not a party boat and there is no music.

The An Thoi archipelago sits off the southern tip of Phu Quoc — fifteen islets, most of them uninhabited, in water that runs from three to twelve metres over the reef shelves. It is not the Coral Triangle and we will not pretend it is: expect hard coral in fair condition, plenty of small reef fish, sea urchins on the rocks, and visibility of eight to fifteen metres on a good day in the dry season. What it does have, which much better-known snorkelling does not, is warm shallow water and islands you can stand on.

The difference between a good day here and a mediocre one is almost entirely timing. The commercial fleet leaves An Thoi between 09:30 and 10:00 and arrives at Hon Gam Ghi in a block. We board at 08:45 and are in the water by 09:20, which buys roughly fifty minutes on the first reef with nobody else on it. That is the whole trick, and it costs us a boat crew starting an hour earlier.

The day, hour by hour

TimeWhat happensWhere
07:15 – 08:15Hotel pick-up, in order of distance from An ThoiYour hotel
08:45Board, safety brief, fins and masks fittedAn Thoi harbour
09:20First snorkelling stop, 75 minutes in the waterHon Gam Ghi
11:15Anchor off the beach, swim ashore or take the tenderHon May Rut
12:00Lunch on the beach — grilled fish, rice, greens, fruitHon May Rut
13:30Sandbar stop, shallow water, good for weak swimmersHon Mong Tay
14:45Second snorkelling stop, deeper and usually clearerHon Dam Ngang
15:45Fresh water rinse on deck, run for the harbourOn the water
16:30 – 17:00Back at your hotelYour hotel

Times move by up to 40 minutes with the sea state and with where the harbourmaster puts us in the queue. The order of the islands can change; the number of stops does not.

Day by day

Day 1

An Thoi archipelago — four islands, three swims

Fifty minutes on the first reef before the commercial fleet arrives

You are collected between 07:15 and 08:15 depending on where you are staying: Ganh Dau and the far north go first, An Thoi and Sunset Town last. The drive south along the coast road takes 25 minutes from Long Beach and about 70 from Ganh Dau.

The boat is a 14 metre wooden hull with a shaded deck, a swim ladder off the stern and a freshwater shower. Twelve is the maximum we sell; on a quiet weekday it is often six or eight. Masks, snorkels, fins and buoyancy vests are on board in adult and child sizes — bring your own mask if you have a prescription lens, we cannot supply those.

Between the second and third stop the Hon Thom cable car runs directly overhead, which is the single most photographed thing on this trip and takes about four seconds. The rest of the day is water. You will be in it for roughly three hours in total, split across three stops, with a two-hour break on the beach in the middle.

An Thoi archipelago — four islands, three swims
StayNot applicable — day tripMealsLunch, fruit, drinking waterTravel50 minutes each way on averageOn footUnder 1 km, soft sand
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Prices

Group sizeShared seat, per personPrivate boat, whole boat
1 travellerUSD 55USD 380
2 travellersUSD 52USD 420
3 – 4USD 46USD 460
5 – 8USD 42USD 520
9 – 12USD 42USD 620
Per person for the shared column, per boat for the private column. Land only, includes lunch, gear, port fees and hotel transfers within the standard zone. Pick-up from Ganh Dau, Rach Vem or Bai Thom adds USD 6 per person.

Private is worth doing from about five people, where the whole boat costs less per head than five shared seats and you set the departure time yourself. Below four it is a luxury, not a saving. The prices page has the same comparison for every trip we run.

What the price includes

  • A 14 m boat with shaded deck, swim ladder and freshwater shower, capped at 12
  • Masks, snorkels, fins and buoyancy vests in adult and child sizes
  • A guide in the water with you, not sitting on the boat
  • Lunch on the beach at Hon May Rut, fruit and drinking water all day
  • Hotel transfers within Duong Dong, Long Beach, Ong Lang, An Thoi and Sunset Town
  • Port fees, island landing fees and boat insurance

What it does not include

  • Alcohol — you may bring your own, we do not sell it
  • Travel insurance
  • Underwater camera hire
  • The Hon Thom cable car ticket, which is a separate product and not on this route
  • Tips

Gallery

The boat at anchor off Hon Gam Ghi in flat morning water
Hard coral and reef fish two metres below the surface
The beach at Hon May Rut with the tender pulled up
Grilled fish and rice laid out on a table under trees
The sandbar at Hon Mong Tay at low water
The Hon Thom cable car crossing the channel overhead

Who this tour is not for

  • Non-swimmers. There is a buoyancy vest and a guide, and people do manage, but three water stops is a long day if you are anxious the whole time. The north island road trip is the better day out.
  • Anyone who cannot climb a four-rung ladder out of the water onto a moving deck.
  • Travellers here between June and September. The southwest monsoon puts swell into the An Thoi channel and this trip is cancelled more often than it runs. We will tell you that when you enquire rather than after you pay.
  • People expecting the reefs of Raja Ampat or the Similans. This is decent shallow snorkelling in warm water, and it is honestly described here as exactly that.
  • Children under four, who cannot use the smallest vest we carry safely.
Common questions

Questions travellers ask most

What happens if the trip is cancelled for weather?

We make the call 48 hours out from the marine forecast, and again at 06:30 on the morning if it is borderline. You get a different date, a swap to a land trip at that trip's price, or a full refund — your choice, not ours.

If the port authority suspends sailing, nothing we do overrides it, and the refund is processed the same day.

Is the snorkelling good enough to be worth a whole day?

In the dry season, yes, with the caveat above about expectations. Hon Gam Ghi at 09:20 with eight people in the water is a genuinely good hour. The same reef at 11:00 with six boats on it is not, which is why we are not there at 11:00.

If you have dived before and want more than shallow reef, take the two-dive day instead.

Can we bring young children?

From four years old. Under-tens travel free in the sense that they take a seat and eat lunch at no charge, but they count toward the twelve. We carry child vests and small masks, and on a boat this size a guide can stay with one nervous child in a way that is impossible on a 40-passenger deck.

Can I combine this with the Hon Thom cable car?

Not on the same day in any way we would recommend. The cable car queue in high season runs to an hour and the last car back is fixed; adding it turns a good day into a rushed one. Do the cable car on a separate half day — it is 20 minutes from An Thoi and you do not need us to arrange it.

Start planning

Tell us what you want out of the island

Dates, party size and the places you care about are enough to start. You get a draft route and an indicative price, not a brochure.

Add more detail optional — the more you tell us, the closer the first draft lands
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FromUSD 42