Koh Madsum, Taen, Rap (8 hrs)
Why do half our returning clients specifically request trips to the trio of Koh Taen, Koh Madsum, and Koh Rap? Because this corner of the Gulf actually delivers on what the brochures promise—and then some.
The Smaragd, our Lagoon 50ft catamaran, handles this eight-hour loop like it was designed for it. Which it was. Twin hulls mean rock-solid stability over shallow reefs, and twenty guests never feel cramped—the deck space is genuinely generous. In our Thailand experience, this hull design matters more than people think, especially when you're anchored in crystalline water off deserted beaches before 8 AM.
What makes this Thai charter special is the sheer accessibility of three distinct ecosystems in one day. Koh Madsum's coral gardens sit so close to the surface you'll spot grouper from the bow. Koh Taen brings genuine fishing village energy—locals actually recognize repeat visitors. Koh Rap? Pure beach perfection with zero jet skis.
Even better for Thailand adventures, monsoon season (May through October) transforms these islands. Yes, brief tropical showers arrive, but they're warm and honestly refreshing—plus you'll see what real Thailand looks like without the cruise ship crowds. Worth noting about Thailand: this is when the seafood actually tastes best.
Pack reef-safe sunscreen. Seriously. Thailand sun doesn't mess around. As good as it gets in Thai paradise, this route combines comfort, exploration, and the kind of anchorages you'll talk about for years.
See yacht detailsSurrounding Spots
At a Glance
At a Glance
ABOUT SMARAGD
The French-built flagship catamaran from the world's leading catamaran yard, drawn by the celebrated naval architects at VPLP Design. With its nearly 8.5 metres of beam it feels less like a boat and more like a floating villa that happens to sail beautifully. For up to 20 day guests!
This is the perfect vessel for your Fullday trip to Koh Madsum, Taen, Rap (8 Hours).
FACILITIES
- Multiple washrooms
- Saloon
- Sun-protected area / Awning
- Freshwater Shower
- Inflatable Pool
FACILITIES
- Multiple washrooms
- Saloon
- Sun-protected area / Awning
- Freshwater Shower
- Inflatable Pool
pricing
(May-Oct) 76,500 ฿
(Nov-Apr) 82,400 ฿
(15.12. - 15.1.) 88,300 ฿
Add more (up to 45): 1,500 ฿ each
Prices include 7% VAT. Subject to changes. Final amount is charged in THB.
included
GENERALLY
- Private Boat incl. Captain & crew
- Fuel (to agreed destinations)
- Marina Passenger Fee
- Accident Insurance
- Safety jackets
- Towels
- Tender / Dinghy
- Butler
- Tax 7% VAT
AQUA FUN
- Snorkeling masks
- Fishing gear (on request)
- Water slide (surcharge)
- Floating Pool (surcharge)
TECH & ENTERTAINMENT
- WiFi
- 120/220V Power
- Sound System
- Audio Bluetooth connect
GUIDE LANGUAGE
English • ThaiFood & Beverage
COMPLIMENTARY
- Water & Softdrinks
- Welcome drink
- Coffee & Tea
- Fruits / Snacks
- Breakfast
- Dinner
- Beach restaurant transfer for lunch (own expense)
get your quote
Frequently Asked Questions about Koh Madsum, Taen, Rap (8 hrs)
Charter prices for Smaragd in Koh Samui:
- Low season (May–Oct): 76,500 THB
- Regular season: 82,400 THB
- Peak season: 88,300 THB
- Base price includes 10 guests
- Extra guests: 1,500 THB per person
This trip accommodates up to 45 guests. The base price includes 10 guests — additional guests can be added at 1,500 THB per person. Children under 1: 1,500 THB per child.
- Ang Thong Marine Park (10 hrs)
- Koh Madsum (Pig Island) (afternoon 4hrs)
- Koh Madsum (Pig Island) (morning 4hrs)
- Koh Madsum, Taen, Rap (8 hrs)
- Koh Phangan (8 hrs)
- Samui Archipel (3 days / 2 nights)
Yes! Smaragd offers complimentary food & drinks: Water & Softdrinks, Welcome drink, Coffee & Tea, Fruits / Snacks, Breakfast, Dinner, Beach restaurant transfer for lunch (own expense).
Smaragd is a 50ft Lagoon yacht based in Koh Samui, Thailand.
You can request a booking for Smaragd directly through this page. Use the price calculator above to select your trip, date, and number of guests, then contact us via WhatsApp for instant confirmation. No deposit is required until your booking is confirmed.
Smaragd is available year-round, subject to existing bookings. Contact us via WhatsApp to check availability for your preferred date — we usually respond within minutes.
Every charter on Smaragd includes:
- Professional Captain & Crew
- Fuel
- Basic equipment & safety gear
- Complimentary food & drinks: Water & Softdrinks, Welcome drink, Coffee & Tea, Fruits / Snacks, Breakfast, Dinner, Beach restaurant transfer for lunch (own expense)
- Private Boat incl. Captain & crew
- Fuel (to agreed destinations)
- Marina Passenger Fee
- Accident Insurance
- Safety jackets
- Towels
- Tender / Dinghy
- Butler
- Water activities: Snorkeling masks, Fishing gear (on request), Water slide (surcharge), Floating Pool (surcharge)
Yes, Smaragd is a great choice for families!
- Special kids pricing available (children under 1)
- Up to 45 guests — room for the whole family
- Fun for kids: snorkeling gear, water slide, floating pool
- Experienced crew ensures safety on board
Safety is our top priority. If weather conditions are unsafe for sailing (announced by official marine department Thailand), we will offer to reschedule your trip at no extra cost if possible. For details on cancellations and refunds, see our cancellation policy. We monitor weather forecasts daily and will inform you of any changes.
- Peak season (Dec–Feb): Book at least 2–4 weeks ahead
- Regular season (Nov, Mar–Apr): 1–2 weeks is usually enough
- Low season (May–Oct): Often available on short notice
- Holidays & weekends: Book as early as possible
- Deposit: A 50% deposit is required at the time of booking to secure your reservation.
- Balance: The remaining balance is due at the latest upon boarding.
- Cancellation: For details on cancellations and refunds, please refer to our cancellation policy.
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