Bangkok to Koh Samet — Bus or Minivan to Ban Phe, Ferry or Speedboat, and the National Park Fee Everyone Forgets
The closest island to Bangkok for a weekend. How to reach Ban Phe pier, slow ferry versus speedboat, which pier serves which beach, and the on-island costs to budget for.
Koh Samet is the island you can reach from Bangkok in half a day without flying, which makes it the natural two-day, one-night escape. The trade-off is crowds on holidays and a handful of costs that first-time visitors do not budget for.
Step 1: Bangkok → Ban Phe pier (Rayong)
| Option | Time | Departs from | Notes |
|---|---|---|---|
| Direct bus to Ban Phe | About 3.5–4 hours | Ekkamai / Mo Chit 2 | Drops you at or near the pier; the easiest option |
| Minivan | About 3 hours | Ekkamai / Victory Monument (some operators) | Quicker, less luggage space |
| Bus to Rayong + songthaew | About 4.5 hours | Ekkamai / Mo Chit 2 | Fallback if the direct Ban Phe bus is full |
| Self-drive | About 2.5–3 hours | – | Paid parking lots at Ban Phe |
Ban Phe has several piers (the municipal pier, Nuanthip pier and the speedboat companies' own piers). Buses usually stop near the municipal pier; if you have booked a specific speedboat operator, check which pier before you get off.
- Check buses and combined bus + ferry tickets Bangkok–Koh Samet: open 12Go
Step 2: Ban Phe → Koh Samet
- Slow ferry: 30–40 minutes, cheap, scheduled departures, lands at Na Dan pier on the island's north end, the main arrival point.
- Speedboat: 10–15 minutes, several times the price, but can drop you directly at your beach (Ao Wong Duean, Ao Prao and others), saving the island taxi and another leg. If you are staying on a southern beach, the speedboat is often better value than it looks.
- The last ferry from Ban Phe leaves in the late afternoon. Arrive after that and you charter a boat or sleep in Ban Phe.
On the island
- National park fee is collected at the checkpoint after you land, with different rates for Thai nationals and foreigners. It is the cost people most often forget.
- Songthaew taxis from Na Dan to the beaches charge fixed rates per beach and may wait to fill up or ask for a charter fare. The southernmost beaches take 20–30 minutes on rough road in places.
- Scooter rental exists, but much of the island's road network is dirt and gravel, and accidents are common. Not recommended unless you are experienced.
Which beach for whom
- Hat Sai Kaew: near the pier, lively, plenty of restaurants and bars; good for first-timers and nightlife.
- Ao Phutsa / Ao Tubtim: walkable from Sai Kaew, quieter.
- Ao Wong Duean: mid-island, popular with families, resorts at several price levels.
- Ao Prao: west coast, sunset views, upmarket, direct speedboat landings.
Common mistakes
- Not booking accommodation for a long weekend. The island sells out and prices multiply.
- Buying the slow ferry then staying at the far south. Add the taxi and the time and the speedboat may be cheaper and faster.
- Leaving the island on a Sunday afternoon. Boats are packed, buses back to Bangkok fill up, and Route 36 and the motorway jam. Leave in the morning or allow an extra half day.
Summary
Direct bus to Ban Phe plus the slow ferry is the budget formula for the northern beaches. For the southern bays or Ao Prao, switch to a speedboat that lands at your beach. Budget for the park fee and island taxis from the start.