Your own boat, your own itinerary, your own pace — the ultimate Koh Samui experience
A private boat charter transforms a great excursion into an unforgettable one. Instead of sharing the boat with strangers, you set the pace. Want to linger at a secluded beach while the kids play in the sand? Stay an extra 30 minutes snorkeling over a coral garden? Skip a stop entirely and head straight to the lagoon? It's your call.
With Samui Authentic, every private charter comes with a dedicated bilingual captain and guide who knows these waters inside out. They'll take you to the best spots at the right time — away from the crowds and the big tour boats — so you experience the real, pristine beauty of the Gulf of Thailand.
Whether you're a couple celebrating an anniversary, a family with young children, or a group of friends on a once-in-a-lifetime trip, a private charter means zero compromise. You choose the destination, the schedule, and the vibe.
No strangers, no waiting, no compromise. The boat is exclusively yours from pickup to drop-off. Perfect for families, couples, or corporate outings.
Want to combine Ang Thong snorkeling with a sunset stop at a hidden beach? Your captain builds the day around your wishes. Every minute is yours.
Our French-Thai team ensures you understand every detail — from safety briefings to local legends. No language barrier, just pure enjoyment.
Ideal for couples and small families. Fast, comfortable, and nimble enough to reach secluded coves. Perfect for Koh Tan, Koh Rap and island hopping.
Max 10 passengersOur flagship for Ang Thong Marine Park. Spacious sundeck, powerful engines, and room for larger groups or families who want extra comfort.
Max 20 passengersThe authentic Thai experience. Six longtails in our fleet, each carrying up to 10 passengers. Ideal for Koh Tan, Koh Rap, and short coastal tours.
6 boats — Max 10 pax each| Destination | Boat | Duration | Base Pax | Price (boat) |
|---|---|---|---|---|
| Ang Thong Marine Park | Speedboat 20 pax | 7.5h | Up to 20 | 36,000 ฿ |
| Koh Tan & Pig Island | Longtail | 6h | Up to 4 | 14,000 ฿ |
| Koh Rap BBQ | Longtail | 5-6h | Up to 4 | 14,000 ฿ |
| Safari 4x4 | 4x4 Vehicle | 7h | Up to 6 | 15,000 ฿ |
Prices are per boat/vehicle, not per person. Extra passengers available at a supplement. All prices include guide, drinks, lunch, and equipment.
Private boat charters start from 14,000 THB for a longtail trip to Koh Tan (up to 4 passengers) and go up to 36,000 THB for a full-day private speedboat to Ang Thong Marine Park (up to 20 passengers). The price is per boat, not per person — so the more friends you bring, the cheaper it gets per head.
Absolutely! With a private charter you choose your own schedule, stops, and pace. Want to spend more time snorkeling and skip the viewpoint hike? No problem. Want to add a sunset stop at a secret beach? Your captain will make it happen. The day is built around your wishes.
Yes! Samui Authentic is a French-Thai team operating since 2020. All our private excursions include a bilingual guide who speaks both French and English fluently. Safety briefings, historical context, local tips — everything is explained in your language.
All private charters include: hotel pickup and drop-off, full insurance, a dedicated bilingual guide, snorkeling equipment, unlimited soft drinks (water, Coca-Cola, iced tea), and lunch. For Ang Thong trips, the national park entrance fee is also included. You just need to bring sunscreen, a towel, and your sense of adventure.