Why Koh Samui is worth the detour for a palace stay
Koh Samui has escaped the overdevelopment that disfigured Phuket. The island retains quiet residential sectors, discreet former fishing villages, bays accessible only by private road. The Four Seasons occupies one of the last private beaches on the north-west coast, facing the Ang Thong marine national park. The Garrya Tongsai Bay stands in a secret cove, 25 minutes by winding road from the airport, no shops nearby. The Conrad chose the south-west tip, a sparsely built sector where boats passing offshore can be counted.
Most palaces offer villas with private pool, some on stilts as at the Banyan Tree Samui, others set on the rock facing the Gulf of Thailand. The white-sand beaches remain accessible, the waters calm, the jungle descends to the coast. Ethical elephant sanctuaries can be found (the Wild Cottages Elephant Sanctuary Resort places the pachyderms at the heart of the experience), world-class spas, Thai tables worth the detour.
Koh Samui international airport is 10-35 minutes from most resorts. No domestic flights, no seaplane transfers. Bags are dropped and one stays put. Rates rise between December and March, the rainy season runs from September to November, yet showers remain short and resorts apply 30 to 40 % reductions. Chaweng concentrates restaurants and bars, yet the best palaces stand at a distance, on calmer beaches.
When to go: seasonality and real climate
High season runs from December to March, dry period with temperatures between 28 and 32 °C. Resorts are fully booked from October for the year-end festivities, rates double, beaches fill up. February and March offer the best compromise: fewer people than in December-January, stable weather, calm sea for diving and snorkelling.
The shoulder season (April-May and June-August) sees temperatures climb to 35 °C, humidity rise, yet beaches remain usable. Rates drop 20 to 30 %, resorts are quieter. Beware of jellyfish between April and June on certain east-coast beaches.
The rainy season (September-November) brings short afternoon showers, rarely all day. Resorts apply their best rates, some close for renovation. The Four Seasons and the Conrad remain open year-round, with attractive spa and wellness offers. The sea may be choppy, diving less rewarding, yet the tropical gardens burst with greenery.
| Period | Climate | Crowds | Average villa/night rate | Recommendation |
|---|
| December-January | Dry, 28-30 °C | Very high | 800-1500 € | Book 6 months ahead |
| February-March | Dry, 30-32 °C | High | 600-1200 € | Best compromise |
| April-August | Hot, 32-35 °C | Medium | 400-900 € | Good value |
| September-November | Short rains | Low | 300-700 € | For tight budgets |
Where to stay: sectors to favour according to profile
Koh Samui divides into several zones, each with its character. Chaweng, the main seven-kilometre beach on the east coast, concentrates restaurants, bars, boutiques. The Library has placed its design concept there, blood-red pool facing the gulf. Lively atmosphere, sometimes noisy, yet everything is within walking distance. Good for those who want to go out in the evening without depending on a taxi.
Choengmon, to the north-east, remains residential and calm. The SALA Samui Choengmon Beach Resort occupies 69 villas with feet in the water, little-frequented beach, a few beach restaurants nearby. Airport 10 minutes, Chaweng 15 minutes by car. Ideal for couples seeking calm without total isolation.
The north-west coast (Angthong, Mae Nam) offers the most spectacular views, facing the Ang Thong marine park. The Four Seasons has settled there, private beach spared by concrete, residential sector without shops. Maenam keeps its fishing-village character, four-kilometre little-frequented beach, shallow waters. The Cape Beach Villa offers a private villa facing the gulf there, tailor-made service without the palace label.
The south-west coast (Taling Ngam, Lipa Noi) remains the most preserved. The Conrad dominates Taling Ngam point, jungle down to the rocks, view over the Ang Thong islands. Lipa Noi keeps its fishing-village calm, twenty minutes from the airport. The Ida B Domain Resort has placed its contemporary villa there, two pools, spa facing the gulf. Sectors for those who want to disappear.
Tongsai Bay, north-east coast, accessible only by private winding road. The Garrya holds 48 villas there, secret bay, no shops, 25 minutes from the airport. For travellers seeking absolute isolation.
Hua Thanon, fishing village on the south-east coast, remains authentic. The Anzhu Seamate Villa offers a private villa there, infinity pool, fifteen minutes from the airport. A few local restaurants, no nightlife.
- Chaweng : animation, restaurants, nightlife, long but busy beach
- Choengmon : residential calm, quiet beach, close to airport
- North-west coast : views over Ang Thong, private beaches, relative isolation
- South-west coast : most preserved sector, jungle, rocky coves
- Tongsai Bay : total isolation, private road, secret bay
- Hua Thanon : authentic village, calm, little touristy
The 10 resorts selected: our detailed shortlist
We have selected 10 addresses that keep their promises, spread across the island's most interesting sectors. The Four Seasons Resort Koh Samui sets its villas on the north-west coast, facing the Ang Thong marine park, one of the rare private beaches still spared. 35 minutes from the airport, 25 minutes from Chaweng, quiet residential quarter. Villas with pool, 350 m² spa, three restaurants including a gastronomic Thai one.
The Banyan Tree Samui chose villas on stilts, suspended above the rocks facing Lamai Beach. Private pools, view over the gulf, renowned Banyan Tree spa. Beach accessible by private staircase, otherwise free shuttle three times a day. Halfway between Lamai (3 km) and Chaweng (7 km), airport 20 minutes.
The Conrad Koh Samui dominates Taling Ngam point, south-west coast, where the jungle descends to the rocks. 25 minutes from the airport, 30 minutes from Chaweng, sparsely built sector facing the Ang Thong islands. Villas with infinity pool, three restaurants, Jiwa spa, butler service.
The Garrya Tongsai Bay Samui holds 48 villas in the island's most secret bay, accessible only by private winding road. 25 minutes from the airport, no shops nearby, private white-sand beach. For those who come to disappear.
The SALA Samui Choengmon Beach Resort lines up 69 villas with feet in the water on Choengmon beach, one of the calmest on Koh Samui. 10 minutes from the airport, residential quarter, a few beach restaurants. Villas with pool, SALA spa, Thai restaurant facing the sea.
The Anzhu Seamate Villa offers a private villa on Hua Thanon bay, fishing village on the south-east coast. Infinity pool facing the gulf, fifteen minutes from the airport, twenty-five from Chaweng. Calm, sparsely built sector, a few local restaurants.
The Cape Beach Villa Samui stands at Maenam, north coast, fishing village turned residential. Private villa facing the gulf, infinity pool, tailor-made service without the palace label. Four-kilometre beach, the least frequented on the island, shallow waters.
The Wild Cottages Elephant Sanctuary Resort places elephants at the heart of the experience, ethical sanctuary and tropical luxury. 3 km inland from Bo Phut, beach ten minutes by car (free shuttle three times a day). Spa, pool, restaurant, interactions with elephants in respect.
The Library has made Chaweng Beach a design destination, blood-red pool and minimalist library facing the gulf. 2 400 m² on the northern part of Chaweng, restaurants and boutiques five minutes on foot. Concept hotel for those seeking design and animation.
The Ida B Domain Resort sets its contemporary villa on the west coast, at Lipa Noi, fishing village. Two pools, spa facing the gulf, twenty minutes from the airport. Quiet residential quarter, little touristy.
| Resort | Sector | Airport distance | Strong point | Budget/night |
|---|
| Four Seasons | North-west | 35 min | Private beach facing Ang Thong | 900-1800 € |
| Banyan Tree | East (Lamai) | 20 min | Villas on stilts | 700-1500 € |
| Conrad | South-west | 25 min | Jungle to the rocks | 800-1600 € |
| Garrya Tongsai Bay | North-east | 25 min | Secret bay, private road | 600-1200 € |
| SALA Choengmon | North-east | 10 min | Calm beach, close to airport | 500-1000 € |
Gastronomy: Thai tables and resort restaurants
The best Koh Samui resorts offer gastronomic Thai tables, often led by chefs trained in Bangkok. The Four Seasons runs Koh Thai Kitchen & Bar, southern Thai cuisine with local produce, view over the gulf. The Conrad proposes Jahn, contemporary Thai restaurant with extensive wine list. The Banyan Tree has opened Saffron, the group's signature Thai table, gentle spices and careful presentation.
In Chaweng, The Larder serves Thai-Western fusion cuisine, organic produce, short menu that changes with the market. Tree Tops Sky Dining & Bar offers a panoramic bay view, Thai cuisine and seafood, reservation advised for sunset.
At Fisherman's Village (Bo Phut), Zazen Restaurant sets its tables on the beach, refined Thai cuisine, romantic atmosphere. The Shack offers grilled seafood, feet in the sand, reasonable prices.
The night markets of Chaweng and Lamai offer authentic street food: pad thai, som tam (green papaya salad), chicken satay, mango sticky rice. Allow 3-5 € per dish. Resorts organise Thai cooking classes, often included in spa packages.
- Koh Thai Kitchen & Bar (Four Seasons) : southern Thai cuisine, gulf view, 40-80 € per person
- Jahn (Conrad) : contemporary Thai, wine list, 50-90 € per person
- Saffron (Banyan Tree) : group signature, gentle spices, 45-85 € per person
- Zazen Restaurant (Bo Phut) : tables on the beach, romantic, 35-70 € per person
- Night markets (Chaweng, Lamai) : authentic street food, 3-5 € per dish
Experiences not to miss: diving, islands and jungle
Koh Samui forms part of the Chumphon archipelago, 80 islands most of them uninhabited, Ang Thong national marine park. Boat excursions depart from Mae Nam or Bo Phut, full day with snorkelling, sea kayaking, lunch on a deserted beach. Allow 80-120 € per person, reservation via the resorts.
Diving is practised around Koh Tao, 90 minutes by speedboat, or on the Sail Rock and Chumphon Pinnacle sites. Visibility 15 to 30 metres, whale sharks between March and May, sea turtles, soft corals. PADI dive centres offer day trips (100-150 € with equipment) or discovery dives (80-100 €).
The granite massif at the centre of the island offers hikes in the tropical forest, Na Muang waterfalls (two falls of 18 and 80 metres), natural pools for swimming. The Secret Buddha Garden, built by a 76-year-old fruit grower, offers one of the island's finest views, Buddha statues and Hindu deities in a lush garden. Entry 5 €, winding road, better to rent a scooter or book a taxi.
The Wild Cottages Elephant Sanctuary Resort organises ethical interactions with elephants: river bathing, food preparation, observation in their natural habitat. No elephant-back rides, respect for animal welfare. Half-day 80-100 € per person.
The Big Buddha statue at Bang Rak measures 15 metres, gilded, visible from the airport. Free access, respectful dress code (shoulders and knees covered). Wat Plai Laem temple blends Thai and Chinese architecture, 18-armed Guanyin statue, lake with fish and turtles.
Realistic budget for a palace stay in Koh Samui
A three-night stay in a 5-star resort in Koh Samui costs between 1 500 and 4 500 €, depending on season and level of luxury. Villas with private pool at the Four Seasons or the Conrad range between 800 and 1 800 € per night in high season (December-March), 500 to 1 200 € in shoulder season (April-August), 300 to 800 € in low season (September-November).
Meals in resort restaurants cost 40 to 90 € per person for dinner, 20 to 40 € for lunch. Thai tables outside the resort drop to 15-30 € per person, night markets to 3-5 € per dish. Allow 100-150 € per day and per person for dining by varying resort and local addresses.
Spa treatments range from 80 € for a one-hour Thai massage to 300 € for a three-hour signature treatment. Wellness packages (three days with daily treatments, yoga, detox meals) run around 800-1 200 € per person.
Excursions cost 80-120 € per person for a full day by boat to Ang Thong, 100-150 € for a diving trip to Koh Tao, 80-100 € for a half-day at the elephant sanctuary. Airport-resort transfers vary from 30 to 60 € according to distance, most palaces offer private shuttles included.
Scooter rental: 8-12 € per day, car: 40-60 € per day. Taxis apply fixed rates (no meter): 15-25 € for Chaweng-Lamai, 25-35 € for a north-coast to south-coast journey. Resorts organise free shuttles to the main beaches and Fisherman's Village.
Typical budget for 3 nights (2 people, high season):
- Accommodation (villa with pool): 2 400-5 400 €
- Dining (resort/local mix): 600-900 €
- Excursions (2 outings): 300-400 €
- Spa (2 treatments): 300-500 €
- Transfers and sundries: 200-300 €
- Total: 3 800-7 500 €
In shoulder or low season, deduct 30 to 40 % on accommodation and negotiate advantageous spa packages ✨
Practical tips before booking
Reservation: the best resorts are fully booked six months before high season, especially for the year-end festivities. Booking direct via the hotel website often secures advantages (upgrade, spa credit, breakfast included). Platforms such as Booking or Agoda sometimes offer lower rates, yet without flexibility.
Transfers: Koh Samui international airport (USM) is served by Bangkok Airways (monopoly), Singapore Airlines, and a few low-cost carriers. Flights from Bangkok (1h), Singapore (2h), Hong Kong (3h). Resorts offer private shuttles, often included for top-end villas. Otherwise, fixed-rate taxis (30-60 € according to distance) or car rental at the airport.
Visa: visa exemption for French nationals up to 30 days (45 days since 2024, check updates). Passport valid six months after return date.
Health: no compulsory vaccines, yet recommended: hepatitis A and B, typhoid, Japanese encephalitis for long stays in rural areas. Mosquitoes present year-round, repellent essential. Tap water not drinkable, prefer bottled water. Resorts have infirmaries, private hospitals in Chaweng (Bangkok Hospital Samui).
Money: bank cards accepted everywhere in resorts and tourist restaurants. ATMs numerous (200 baht fee, i.e. 5 €, per withdrawal). Negotiate prices in markets and with taxis (fixed rates, no meter). Gratuity appreciated: 10 % in restaurants, 50-100 baht for drivers and guides.
Telephone and internet: resorts offer free wifi, often of good quality. Local SIM card (AIS, TrueMove) available at the airport, 10-20 € for 10-20 GB, 4G network covers the whole island.
Respect for customs: remove shoes before entering temples and certain houses. Shoulders and knees covered in places of worship. Never touch someone's head (sacred part of the body). Thais appreciate politeness and the smile, avoid raised voices.
Safety: Koh Samui remains safe, yet scooter thefts and pickpockets in tourist zones. Rent a safe in the villa. Beware of classic scams: taxis without meter that inflate prices, "damaged" jet-skis you are made to pay for. Always check condition before renting a vehicle and take photos.
