
Similan Islands Speed Catamaran Day Trip
An exciting full-day catamaran adventure exploring the Similan Islands National Park, featuring snorkeling at Koh Ba Ngu, panoramic views from Sail Rock on Koh Similan, and relaxation at Koh Miang.
Multi-day liveaboard diving cruise exploring Thailand's premier Andaman Sea sites and Myanmar.
Set sail on an expansive 4 to 10 day liveaboard diving adventure across the Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin, or Myanmar's Mergui Archipelago. Enjoy en-suite air-conditioned cabins, full board, and guided dives.
Location
Thap Lamu Pier (Khao Lak) or Ranong Pier
Duration
4 to 10 days (4D3N, 5D4N, 6D5N, 7D6N, or 10D9N)
Departure & return
Departure 20:30–21:00
Tour type
Private tour
Hotel pickup
Available – depending on area
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Scheduled Pickups & Pier Arrival
Pickups from designated Phuket meeting points (15:00–17:00), Phuket Airport Domestic Terminal Exit 3 (17:00–17:30), or Khao Lak hotels (18:00–18:30). (15:00–18:30)
19:00
Boarding & Welcome
Board the vessel at Thap Lamu Pier, welcome drink, cabin allocation, boat safety briefing, and dinner.
20:30
Departure
Boat departs the pier and cruises overnight toward the Similan Islands. (20:30–21:00)
06:30
Day 2: Similan Islands Diving
Morning safety briefing, 3 day dives around the Similan archipelago, beach excursion on Island 4 or 8, and a night dive (4 dives total).
Day 3: Koh Bon & Koh Tachai
2 dives around Similan / Koh Bon, followed by 2 dives at Koh Tachai (4 dives total).
Day 4: Richelieu Rock & Surin Islands
4 dives exploring world-famous Richelieu Rock and the Surin Islands marine park.
Day 5: Wreck Dives & Return
2 morning wreck dives, cruise back to Thap Lamu Pier, followed by return transfers to Phuket or Khao Lak hotels around 12:30–13:00.
Times are approximate and may change depending on conditions, the weather and the supplier.
This liveaboard diving safari offers an unforgettable journey across the Andaman Sea. Choose from trips ranging from 4 days/3 nights up to 10 days/9 nights departing from Thap Lamu Pier in Khao Lak or Badin Pier in Ranong. Divers explore iconic locations including the granite pinnacles of the Similan Islands, Koh Bon, Koh Tachai, the renowned Richelieu Rock, the Surin Islands, and extended routes into Myanmar's Mergui Archipelago. Accommodating up to 23 guests with a required minimum of 13 passengers to sail, the vessel features private en-suite bathrooms in all cabin categories. Between dives, guests enjoy three full meals daily, refreshments, snacks, fresh fruit, and relaxation decks. Each voyage is guided by professional dive staff and includes 12-liter aluminum tanks, weights, and weight belts.
Scheduled shared transfers are included on departure day from set meeting points in Phuket (Chalong, Kata, Karon, Patong, Kamala, Phuket Town, Phuket Airport Domestic Exit 3) and hotels in Khao Lak. Trips starting in Ranong include pickup from Ranong Airport or Ranong hotels. Pickups outside designated areas or schedules require private arrangements at additional cost.
Children under 10 require prior arrangement: sharing bed with parents incurs a 15,000 THB fee; occupying an individual bed receives non-diver rate (10% discount). Children aged 10 and above holding a dive certification pay normal rates. Parents must supervise children at all times.
• Valid dive certification card and logbook • Reef-safe sunscreen only • Personal dive gear (or reserve rental equipment in advance) • Swimwear, sunglasses, and light casual clothing • Passport (required for Myanmar itineraries)
Open Water certified divers must take the Advanced Open Water course on board (10,000 THB) or hire a private guide for the entire trip. Junior divers must hire a private guide due to depth limitations. Divers with fewer than 20 logged dives who have not dived in the last 6 months must complete a refresher dive. Taking underwater cameras requires AOW certification and at least 40 logged dives (proof required). Sunscreen must be reef-safe. Trips require a minimum of 13 passengers to operate.
The itinerary is an example; the captain and cruise director reserve the right to alter dive sites and routes based on weather and sea conditions. In case of natural disasters or epidemics, payments are non-refundable but trips may be postponed.
Cancellations made less than 90 days before departure result in 100% loss of deposit. Date changes are permitted if requested at least 90 days prior to departure. All payments made are non-refundable. No-shows are charged at 100%.
Yes, but Open Water divers must either complete the Advanced Open Water course on board for 10,000 THB or hire a private guide for the trip.
Yes, every cabin on board is equipped with an en-suite private bathroom with toilet and hot water shower.
12-liter tanks, weights, and weight belts are included. Full rental sets, dive computers, and torches are available for cash rental on board.
Trips require at least 13 passengers. If not reached, the operator will arrange an alternate boat, provide a full refund, or reschedule within one year.

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