A full-day trip from Pattaya to Koh Samet: about an hour’s drive to Ban Phe pier in Rayong, then a 40-minute ferry or 10–15-minute speedboat to the island. Foreigners pay a 200 THB national-park fee on top. Packaged day trips with hotel pickup run from around 1,200 THB; DIY comes in near 1,000 THB. The reward is sand and water a clear class above Koh Larn.
Tour Highlights
- Sai Kaew and Ao Phai — genuinely white, squeaky sand
- Clearer water than Pattaya’s near islands, most of the year
- Speedboat crossing in 10–15 minutes, or the slow ferry in about 40
- National-park island: development stops at two storeys
- Famously drier microclimate — the locals’ rainy-season bolt-hole
Itinerary
- 108:00Pickup from your Pattaya or Jomtien hotel; about an hour to an hour and a quarter down Sukhumvit to Ban Phe, Rayong.
- 209:15Arrive Ban Phe pier. Ferry (about 40 minutes) or speedboat (10–15 minutes) across to the island.
- 310:00Land near Na Dan or straight onto Sai Kaew Beach; pay the 200 THB national-park fee if not pre-included.
- 410:15Beach time on Sai Kaew — or walk 15 minutes south over the headlands to quieter Ao Phai and Ao Phutsa.
- 512:30Lunch at a beach restaurant; grilled seafood is the island’s standard.
- 615:00Boat back to Ban Phe.
- 716:00Van back up the coast; hotel drop-off around 17:00–17:30.
What's included
- Hotel pickup & drop-off (Pattaya/Jomtien)
- Return van transfer to Ban Phe pier
- Return boat crossing
Not included
- National park fee (200 THB foreign adults, 100 THB children — some packages include it; check)
- Lunch
- Beach chair rental
- Scooter or songthaew on the island
Who is this tour best for?
- Beach connoisseurs — Sai Kaew’s white sand embarrasses the Pattaya bay beaches
- Repeat visitors who have already done Koh Larn
- Rainy-season travellers: Samet’s microclimate is famously drier than the coast
- Couples — the southern coves are as quiet as the Gulf gets on a day trip
Where to book & compare
| Provider | From | Notes |
|---|---|---|
| DIY (minibus + ferry) | ~900–1,000 THB all-in | Transfers from Pattaya run from about 350 THB each way, the slow ferry 50–70 THB, plus the 200 THB park fee. Cheapest, but you manage the timetable. |
| Packaged day trip (this) | from ~1,200 THB | Hotel pickup, van and boat handled; check whether the 200 THB park fee is included — often it is not. |
| Koh Larn (alternative) | from ~650 THB | Closer, cheaper, busier. Larn is 20 minutes from Bali Hai; Samet costs you two extra travel hours and repays them in sand and water quality. |
Frequently asked questions
Koh Samet or Koh Larn — which should I pick?
Koh Larn if time or budget is tight: 20 minutes from Bali Hai Pier, from 650 THB for a tour, perfectly pleasant. Koh Samet if the beach itself is the point — whiter sand, clearer water, a national-park cap on development — at the cost of about two extra hours of travel and roughly double the price. Doing both on one trip is entirely reasonable.
What does a DIY trip cost?
Roughly 900–1,000 THB per person: minibus or shared transfer Pattaya–Ban Phe from about 350 THB each way, the slow ferry at 50–70 THB per crossing (speedboats charge more), and the 200 THB foreigner national-park fee (100 THB for children). The fee is one-off and covers up to seven days.
Ferry or speedboat from Ban Phe?
The slow ferry takes about 40 minutes and is the budget default, running from early morning to about 18:00. Speedboats cross in 10–15 minutes and are chartered or shared — typically 1,000–2,000 THB per boat, so they make sense for groups or when the ferry timetable fights your schedule.
Which beach should I aim for on a day trip?
Sai Kaew, the long white main beach near Na Dan pier, is the practical day-trip base — restaurants, chairs, water sports. If it feels busy, a 15-minute walk south over the headlands reaches Ao Phai and Ao Phutsa, which drop the crowd dramatically. The far southern coves need a songthaew or scooter and eat into a day trip’s clock.
Is Koh Samet really drier than Pattaya in the rainy season?
It has that reputation, and it is broadly earned — the island sits in a rain shadow and locals treat it as the wet-season beach bet. It is a tendency, not a guarantee: May–October still brings showers, just fewer of them than the Rayong coast behind it.
Is one day enough, or should I stay over?
A day trip delivers five to six solid beach hours, which satisfies most Pattaya-based visitors. If you want the southern coves, sunset fire shows and the island after the day-trippers leave, one night in a beachfront bungalow transforms it — Samet is a better overnight than it is a rush.