South Siam 3 runs twice weekly 3 day / 2 night trips to the Similan Islands, Koh Bon, Koh Tachai, Surin islands and Richelieu Rock. Divers can make a longer trip by starting on the right day (ask us for details - see more information and prices below). The South Siam boats are low budget options but are about the only option for a short 2 night trip that includes the amazing Richelieu Rock. 2 day / 1 night trips are possible starting most days with diving at the Similan Islands and Koh Bon. Overnight trips do not include Tachai or Richelieu Rock. Trips begin almost any day during the high season (late October - early May), but if you want a 3 day / 2 night trips including Richelieu then you must start on Wednesdays or Sundays (South Siam 3) or Saturday or Tuesday (South Siam 4). The South Siam 3 and South Siam 4 boats are built to almost the same design, sleeping 28 guests maximum. The boats can be crowded on some days as there may also be day trippers on board.
South Siam 3 & 4 Trips and Prices
Similan Islands & Koh Bon: 2 days / 1 night (7 dives)
Sunrise Divers is not just a website. We are right here to help you with a SSI Training Center dive shop, helpful and experienced staff, quality rental equipment and plenty of local knowledge. We hope to meet you in person!
24 Years of Thailand Diving Experience
Sunrise Divers has been operating in Phuket, Thailand since 1999 logging thousands of dives all over the region. We know the area, we know the dive sites, we know the boats. Let us help you find the right trip!
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We advertise all trips at the official rates agreed with the boat operators. If you are offered the same trip on the same liveaboard at a lower price, tell us! We promise to get you the best trip at the best possible price!
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Similan Islands Liveaboards (Thailand)
South Siam 4 – Similan, Koh Bon, Koh Tachai & Richelieu Rock
South Siam 4 runs twice weekly 3 day / 2 night diving trips including Similan Islands, Koh Bon, Koh Tachai, Surin islands and also diving at Richelieu Rock. You can also make a longer trip by starting on the right day (ask us for details - see p [...]
Prices starting from 6950 / day
Peter Pan is a very good budget liveaboard for the Similan Islands and South Andaman Islands. Dive tours include diving at the famous Richelieu Rock, Koh Tachai and Koh Bon. She offers a good service for maximum 23 divers.
The dive boat was bui [...]
Prices starting from 6600 / day
Deep Andaman Queen – Similan, Surin & Southern Islands
Cruises to the Similan Islands, Koh Bon, Koh Tachai and Richelieu Rock plus Hin Daneg, Hin Muang, Racha Islands and Phi Phi as well as Koh Lipe with the liveaboard "Deep Andaman Queen". This stylish and comfortable liveaboard started operating in [...]
Prices starting from 7900 / day
A great Thailand and Burma Liveaboard since 2018. The Phinisi (also called Cheng I Sao) is an Indonesia Phinisi style sailing boat, built in 2007. The Phinisi has been operating in Indonesia, the Maldives and Thailand, and now has a full schedule [...]
Prices starting from 295 / day