🔄 Updated 21 Jun 2026
Koh Chang sits in Trat province and is Thailand's second-largest island, but the visitor scene is concentrated on the west coast, which faces the sunset. Going north to south, the beaches run White Sand Beach, Klong Prao Beach, Kai Bae Beach, then Lonely Beach — and the further south you go, the thinner the crowds. For couples who want quiet but still want restaurants and cafes within reach, we'd base yourselves around Klong Prao or Kai Bae: they're roughly central, so wherever you drive, it's close.
This plan is built for couples who don't want to wear themselves out. You arrive and ease into the island on day one, fill the middle day with the sea, then pack up slowly on the last day. Add or trim as you like.
Which beach is best for couples
The beaches on Koh Chang have clearly different personalities, and it's more fun if you match one to your own style as a couple.
Klong Prao Beach
A long beach with soft sand that doesn't pack out even in high season, plus a canal and mangroves to kayak. Accommodation ranges from quiet resorts to luxury stays. Good for couples who want calm without being far from food.
Island views + sunsetKai Bae Beach
Smaller, with little islands poking out off the shore that photograph beautifully. You can walk up to Kai Bae Viewpoint for sunset, and there are enough places to eat and drink that it never feels lonely.
Chilled + partyLonely Beach
Backpacker party territory — cheap, lots of bars, lively at night. Good for couples who like a chilled-out scene with live music, but if you actually want quiet sleep, pick a place a bit away from the bar zone.
Straight talk
White Sand Beach is the busiest, most crowded beach of the lot, and it gets packed in the evening. If you're after quiet romance, cross over to Klong Prao or Kai Bae and you'll get more of what you came for.
Book the activities in your Koh Chang 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.
Day 1 — Arrive on the island, rest up, then dinner by the sea
Arrive, check in, sunset dinner
Seaside dinners we'd point couples toward
Koh Chang has all sorts of waterside places, from laid-back seafood joints out on the Bang Bao fishing pier to Thai-fusion restaurants that set the mood for a special meal. We picked these from real reviews and places still open, grouped by area so you can match one to where you're staying.
Salakphet Seafood
A seafood restaurant built over the water at Salak Phet Bay on the island's east side. You sit in a wooden house jutting out into the bay, the view is wide open, and the seafood is fresh — curry-powder crab and grilled prawns are the dishes people order a lot. Quiet enough for a couple's special meal.
Chowlay Seafood
Sits in the middle of the Bang Bao fishing pier, with live fish and prawn tanks so you pick your catch before it's cooked. You eat with the sea breeze coming off the bay, and you can stroll the pier afterward. Good for couples who like choosing their own ingredients.
Kati Culinary
A semi-fine Thai restaurant at Klong Prao where they pound their own curry paste — bold, properly Thai flavors, plated nicely, and they run Thai cooking classes too. Good for couples who want Thai food made with real care. Book a table ahead in high season.
Jae Eiw Seafood
A long-running seafood spot around Klong Prao that locals and travelers both rate for freshness and cooking. Prices are fair — not fancy, but genuinely good. Best for couples who care more about the food than the setting.
Phu Talay
A Thai–seafood restaurant on the Klong Prao canal, set in a shady wooden house over the water. Some evenings they run a firefly-watching tour for diners who come at night — quiet and romantic.
Iyara Seafood
Another Klong Prao canalside spot in the wooden-house-over-water style. The draw is the cool, shady setting and a free firefly tour for diners at certain times. The Thai–seafood cooking is solid, and it's a good place to linger through the evening.
Warapura
A resort restaurant on the rocks around Lonely Beach–Bailan, with a wide-open view that catches the full sunset. Great for sipping a cocktail while you wait for the light to soften before dinner, and good for couple photos.
Invito Al Cibo
An Italian spot on a cliff around White Sand Beach with a wide sea view. Good for couples who want to swap seafood for wood-fired pizza and pasta for a meal, and the setting is lovely at sunset.
El Barrio
A Mexican place around Kai Bae Beach with well-made cocktails and tacos and burritos that actually deliver. The vibe is fun and casual — good for couples who want small bites and a few drinks. Book a table in high season.
Booking-a-table tip
The front-row, sunset-facing tables at the waterside places are limited. In high season (Nov–Apr), call ahead and ask for a front table straight away, so you don't miss the soft-light window around 18:00–18:30.
Day 2 — Snorkel the nearby islands, kayak the mangroves, then end the day at Kai Bae Viewpoint
A full day at sea — snorkeling, kayaking, sunset
Safety at sea
The island-hopping snorkel tours depend on the weather. During the monsoon (roughly May–Oct), the swell picks up, many operators stop running, and some days get canceled at short notice. Check the forecast and confirm with the operator every time. If you're not a strong swimmer, keep your life jacket on the whole time, and don't push into spots where the swell is heavy.
Day 3 — Klong Plu Waterfall, a cafe stop, then the ferry back
Waterfall, cafe, pack up and head home
Things worth warning you about before you go (read before driving on the island)
- The roads on the island are steep with hairpin bends, especially the stretch over the hill between Kai Bae and Lonely Beach — very steep. A small, underpowered car may not make it up with a full load, so drive slowly and use a low gear going downhill.
- Take extra care on a motorbike. Steep slopes plus sand and water on the road after rain make it slippery. If you're a couple who isn't used to riding, rent a car or use the red songthaews on the island instead, and always wear a helmet.
- Some accommodation and restaurants close in low season. During the monsoon (roughly May–Oct), the south end and many beachfront places shut down — check with your hotel or restaurant before planning, to confirm they're actually open.
- Snorkel and island-crossing boats depend on the weather. In the monsoon the swell is heavy and boats may not run. Don't cram all your sea activities into one day without a backup plan.
- ATMs and signal. Deep on the south end there are few ATMs and the signal is weak in spots, so keep some cash on you.
Rough budget per couple (3 days, 2 nights)
- 2 nights' accommodation — a quiet beachfront resort runs around ฿1,500–3,500/night; if you want to go more upscale, there are options into the tens of thousands.
- Ferry round trip — car plus passengers around ฿300–500 each way (cheaper on foot).
- Four-island snorkel tour — around ฿900–1,200/person, including lunch and gear.
- Food — a seaside dinner for two runs around ฿500–1,200; other meals are cheaper.
- Car / motorbike rental — motorbike around ฿250–350/day, car around ฿1,200–1,800/day.
Best time to go
Nov–Apr has the best weather, clear seas and all the boats running — ideal for snorkeling. May–Oct is the rainy season, when accommodation drops a lot in price, the island turns lush green, and the waterfalls look great, but the sea is murky and some boats stop. Choose based on whether you want clear water or quiet at a budget price.
Want a quiet beachfront stay for two? See the ones we picked.
See the Top 10 Koh Chang hotels →