🔄 Updated 21 Jun 2026
Surat Thani and Chumphon are neighbours on Thailand's Gulf coast, about 3.5 hours apart whether you drive or take a van, roughly 190 km along Highways 41 and 4. Most people fly or take the train into Surat Thani (it's the south's big transport hub) and then head up the coast to Chumphon. So this 3-day, 2-night plan keeps you on the Surat–Don Sak side for the first night, moves up to a night on Thung Wua Laen Beach in Chumphon, and then lets you travel home from Chumphon or loop back to Surat Thani, whichever ticket comes out cheaper.
Before you set off
On the Surat–Chumphon stretch of the Gulf coast, the heavy rains run roughly October through December, when the sea turns murky and the swell picks up. The easiest time to travel is January to May: clear skies, calm water. If you come late in the year, build in some indoor backup plans and check the forecast first. The other thing to know is that the sights here are spread out, so driving yourself or renting a car is far more flexible than relying on public transport.
Day 1 — Don Sak: opening the trip with seaside seafood
There's no need to rush north on the first day. Use the Surat side as your base and stop in Don Sak district on the Gulf, the jumping-off point for ferries to Koh Samui and Koh Phangan, which means fresh seafood comes ashore here every day. Pa Thing, right by the Don Sak rivermouth, is a local seafood spot that holds a Bib Gourmand from the Michelin Guide Thailand, working with the catch from the water right in front of it. It's open roughly 10:00–21:00 daily, an opening meal that sets a high bar for freshness from day one.
Arrive in Surat Thani, on to Don Sak by the Gulf
Book the activities in your Surat Thani trip ahead
Booking online ahead on Klook or GetYourGuide is usually cheaper than the gate and skips the queue. Pick only the experiences you actually want — prices and availability are shown live on each site.
Crossing provinces: Surat Thani → Chumphon
This is the heart of the plan. Plenty of people worry that crossing provinces will be a hassle, but it's easier than it sounds. Surat Thani and Chumphon have vans and minibuses running direct every hour during the day, the southern rail line passes through both provinces, and if you're driving yourself, Highway 41 onto Highway 4 is a long, easy run, mostly four-lane road the whole way.
- Van / minibus, Surat Thani–Chumphon — around 170 THB/person, departing every hour from about 06:00–17:30, roughly 3.5 hours. On the Surat side you board at the Talad Kaset 2 van terminal; in Chumphon you get off at the Night Plaza terminal.
- Southern rail line — several trains run from Surat Thani (Surat Thani / Phun Phin station) up to Chumphon, taking roughly 2–3 hours depending on the service. Good for travellers who aren't in a hurry and want to watch the rubber and palm plantations roll by.
- Private car / taxi charter — around 2,500–3,500 THB per vehicle, good for families or groups of four or more. Flexible on timing and you can stop for seafood along the way.
- Self-drive rental — the main route, Highway 41 onto Highway 4, is four-lane for nearly the whole stretch and an easy drive. Rent in Surat Thani, run up the coast, and stay in Chumphon or loop back. By far the most flexible option for this route.
Timing it right
If you want to reach Chumphon in time for Sai Ree Beach and the Prince of Chumphon shrine (open roughly 10:00–17:00), leave Surat Thani in the morning, around 07:00–08:00, and you'll arrive before midday with time to explore before you check in by the beach. If you're on public transport, once you reach Chumphon you can connect on to Sai Ree / Thung Wua Laen by motorcycle taxi or a rental from town.
Day 2 — Chumphon: Sai Ree Beach, the Prince's shrine, Thung Wua Laen
The highlight of the trip lands today. Chumphon is the gateway to the south that people usually just drive through, but it has lovely beaches and seafood as good as anywhere. Start at Sai Ree Beach, home to the shrine of Admiral Prince Abhakara of Chumphon, the man who laid the foundations of the Royal Thai Navy and is known affectionately as Sadet Tia. The shrine sits on a rise facing the sea, with a model warship to walk around. From there, head up toward Pathio district to take in Thung Wua Laen, a long beach with clear water, then close the day with seafood by the shore.
Up to Chumphon, working the beaches, paying respects to Sadet Tia
Straight talk about Chumphon's beaches
Thung Wua Laen is lovely and far less packed than the famous Andaman beaches, but understand that the Gulf water on this side is clear in spells rather than crystal-clear year-round the way you'd get on an offshore island, especially after rain when it turns murky. If you're coming specifically for very clear water, aim for the dry season (Jan–May), when clear-water days are easier to catch. The real draw here is the long, quiet beach and fresh, well-priced seafood.
Day 3 — Chumphon morning market, souvenirs, then home
On the last day, soak up a bit more of Chumphon before you go. Chumphon is a province of orchards and sea, with souvenirs ranging from coffee to durian (in season), lady-finger bananas, and processed seafood. Get up a little early to walk the morning market, eat breakfast the Chumphon way, then travel home from Chumphon or loop back to Surat Thani depending on your return ticket.
Breakfast in Chumphon, buy souvenirs, head home
Rough costs to budget for
- Van, Surat Thani–Chumphon — around 170 THB/person each way, or a charter at roughly 2,500–3,500 THB/vehicle · train fares vary by seat class.
- Car rental — around 1,000–1,500 THB/day (small car), fuel not included. Best suited to this coastal route where the sights are spread out.
- Seafood meal — around 300–500 THB/person ordering to share. Blue crab, prawns, and squid are priced by weight and season, so ask the per-kilo price before you order.
- Stay on Thung Wua Laen Beach — beachfront resorts start around 800–2,500 THB/night depending on tier. Book ahead over long weekends.
- Entry to the Prince of Chumphon shrine / Sai Ree Beach — no entry fee, but bring some cash for a donation if you wish.
- Souvenirs — dried lady-finger bananas, Chumphon coffee, dried seafood, starting in the low hundreds of baht.
Straight talk
The Surat Thani–Chumphon route suits people who want a simple beach trip built around seafood and relaxing on quiet shores, not an island-hopping or diving adventure. Without your own car, getting around is harder, since the sights are far apart and local public transport is limited. We'd recommend renting or chartering a car for full freedom, and don't pack the plan too tightly, leave room for the cross-province drive, which takes a fair while.
Should you sleep in Surat Thani, Don Sak, or Chumphon?
Surat Thani City
First-night base, close to the airport, train station, and plenty of late-night food. Good for getting settled before you set off up the coast.
Don Sak
On the Gulf, near the Samui ferry pier, with fresh, well-priced seafood. Good for anyone who wants a quiet night by the sea before heading north.
Thung Wua Laen Beach (Chumphon)
Chumphon's main beach, a long stretch of white sand with beachfront resorts and cafés you can walk down to swim from. Good for the second night.
See our hand-picked, honestly reviewed Surat Thani hotels before you set off down the Gulf coast.
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