In this page you will find practical information to plan a scuba diving trip to Thailand:
Thailand Photos
Thailand is renowned for its beautiful beaches and amazing dive sites. The country offers some of the best diving in the world with the famous Similan islands and many other amazing spots like Koh Phi Phi and Koh Lanta islands in the Andaman sea.
Thailand has also become a huge diving school with tourists from all over the world coming to Ko Tao to take scuba diving courses.

Photo Credit: http://www.flickr.com/photos/archer10/3696750357/
The country is really amazing and it is no wonder why it attracts so many travellers from all corners of the globe. A trip to Thailand offers its visitors fine beaches, stunning island life, incredible reefs, nice food and fascinating culture under a warm tropical climate.
Thailand has many advantages when choosing where to dive next:
- Cheap flights to Bangkok or Phuket from all over the world
- Great tourist infrastructure
- Very welcoming and famously friendly Thai people
- English widely spoken
- Great range of accommodation
- Cheap destination to travel
- Very safe place
- Year round diving destination
Due to its popularity, destinations in Thailand can sometimes be a bit packed with tourists, such as in Phuket for example, so it is not really the ideal place if you’re avoiding the hoardes of tourists. However there are still many fine deserted islands and very nice places if you wish to discover them.
Best time to visit
The climate is tropical all around the country. That means hot and humid weather all year round. Indeed, most of the country is covered with tropical rain forest. During the monsoon, there is heavy rainfall but they usually don’t last more than 2 hours. Rainy days occur but are not common.
Average Temperature ranges between 25°C and 32°C
Clothing:
You will just need light clothes and a light sweatshirt if you plan on heading to the mountains. If you visit temples, respect the culture and dress appropriately (it is better to wear a trouser than shorts). Women travellers should also wear clothes that hide their shoulders and knees when visiting sacred places. On the beaches however, the rules are much more relaxed and you can wear what you like.
Health and Safety
There are no vaccinations required apart from Yellow Fever for those travellers arriving from a yellow-fever-infected area in Africa or the Americas (not recommended otherwise).
Malaria is not really a problem if you stay in touristic places but rural areas may put you at risk, so don’t forget mosquito repellent and take precautions! Throughout Thailand, there is also a risk of Dengue fever and as with malaria, the best protection is prevention of mosquito bites.
Tap water is usually not drinkable; buy bottled water as these are very inexpensive. It is better to come prepared with a first aid kit, containing medications such as painkillers, anti-diarrhea pills, etc.
Thailand is a very safe country to travel in. Just be careful of pickpockets in big cities, scams and theft in night buses. Be also extra careful when driving a motorbike or a car as circulation can be erratic and road rules may not exist. Avoid any prostitution or drug problems too.

Photo Credit: http://www.flickr.com/photos/mikebehnken/5867291280/
How to get to Thailand?
Plane
The best way to get to Thailand is by Plane. You will find many cheap flights to Bangkok (Suvarnabhumi Airport) or Phuket international airports (lots of cheap flights from Europe). Chiang Mai International airport has also many flights to other South East Asia main cities. Koh Samui has a small international airport too.
Flying to Phuket airport is a great choice if you plan to spend your holidays on the Andaman Sea. If you are travelling from Australia, Qantas airways have many flights to Bangkok.
The national company in Thailand is the reputable Thai Airways International. There are also many budget airlines like Air Asia and Bangkok Airways.
Hot tip
- During the high season from December to March, flights to and from Bangkok can be fully booked and prices increase dramatically. So book your plane tickets in advance if you plan to travel during this period.
Other
If you are already in Malaysia, Laos or Cambodia, you can reach Thailand by bus or train.
You can also reach Phuket by ferry from Padang in Indonesia during the high season from November to May.
See the specific destination pages for more information on how to reach them.
Do I need a visa for Thailand?
If you are from most European countries, Asia, USA, or Australia/NZ, you do not need a visa beforehand if you come for tourism for less than 30 days. Your passport must be valid for at least 6 months after your date of arrival and with at least one full blank page.
For other countries, visa on arrival is available. However for small countries like city-states it is recommended to request a visa in advance in the nearest Thai embassy.
Officials may also ask you to present proof of your return ticket when entering the country. If you want to stay more than 30 days, you should apply for a 60 days tourist visa in a Thai embassy or consulate before your trip.

Photo Credit: http://www.flickr.com/photos/archer10/3727234003/
Getting Around
Thailand is very easy to get around. You will find many trains and direct buses connecting the main tourist attractions.
From Bangkok to the Andaman Sea area (Phuket and Krabi region)
Plane
Flying is the easiest and fastest way to get there. Phuket and Krabi both have International airports. The most well-known and reliable airlines within Thailand are Air Asia, Thai Airways and Bangkok airways.
Bus
From Bangkok, there are daily buses leaving to Phuket and Krabi. The journey is quite long about 12 hours but generally cheaper than the plane. It may be better to take a night bus. Be careful of your belongings as many travellers have reported thefts.
Train
As well as the bus, you also have daily trains leaving from Bangkok. Travel time is about 12 hours + 5 hours of bus. The train can be a good local way of transportation and you will see super landscapes of lush tropical jungle during your trip.
From Bangkok to Ko Tao and Koh Samui
The ferry boats to the Islands are departing from Chumphon. To reach this city, you can either take a bus or a train. From the train station, you will have to take another 1 hour bus to get you to the ferry terminal.
You can also take a direct flight to Koh Samui and then take a speed boat to Ko Tao.
All tickets can be purchased in local travel agencies. Plane tickets can also be purchased online. See the specific destination pages for more information on how to reach them.
Where to stay?
Thailand offers a wide range of accommodation for all styles. You can find budget hostels, basic guesthouses and backpacker style beach bungalows. It will cost you about 100-500 baht per room per night depending on the location and season and even less in a dorm room.
In the mid range you can have a comfortable hotel for a very affordable price. It ranges from 500-1000 baht a night per person. Thailand has also superb high end resorts with private spas and luxury facilities.
Room rates tend to double during high season (December to February). On the contrary, during the low season (generally the monsoon season…) you can bargain and get a luxurious room for a very low price
Generally speaking, Thailand is a cheap destination to travel.
Scuba diving
You will find all information about sea life, best time to visit, top dive spots, etc. in our review: Thailand Diving
The Emerald Cave is a very popular snorkelling spot. It is located on Ko Muck Island, 20 km South of Ko Lanta. The caver...
White Rock dive site is located South of Koh Nang Yuan. It consists of two Large rock boulders as well as a shallow cora...
South West Rock dive site is located about 13 km southwest of Ko Tao Island. It is one of the best spot of the area. It ...
Ashitol Bay dive site is located in the Racha Islands. It is a great place for drift diving but is reserved to experienc...
Lucy's Reef is a nice coral reef slope gently dropping down to 30 meters deep. This spot is a great place for drift divi...
Ko Haa 3, also known as The Lagoon, is a very easy dive site with no current. It is very shallow with a maximum depth of...
The Fantasea Reef dive site is one of the best spots of the Similan archipelago. It is located a bit offshore off the we...
Koh Dok Mai is an excellent dive site and may just be the best spot around Phuket Island for macro photography. The mari...
Koh Tachai, the Dome is a superb Dive Site! The marine life is teeming and the spot is famous for big fishes as well as ...
Shark Fin Reef Dive site is one the most popular spot of the Andaman Islands. It is a good place to see various reef sha...
Rocky Point dive site is located on the south East of the Similan Island number 1. The site features several submerged r...
Hin pee wee dive site is located on the North West side of Ko Tao Island. It is a great reef composed of 3 pinnacles wit...
Koh Ngai dive site is located 11km Southern of Koh Lanta Yai. You can see Leopard Sharks and Nurse Sharks on this spot. ...
The Rock dive site is located between the two superb Islands of Ko Racha Noi and Ko Racha Yai. The spot features several...
Hin Kop is a located a bit further north of Joh Surin islands in the Surin Islands National Park. It is a small rock for...
Snapper Alley is a very easy dive site with a sea bottom around 21 m. Normally there is no current on this dive site. A ...
Ko Bon Pinnacle is a superb diving site of the Surin Islands. It consists of a Pinnacle with the top of the rock at 18 m...
Hin Pratumba Diving Site is located on the West side of Koh Surin Island and a bit North of Koh Klang. The current is no...
The Bon Soong Wreck is located in the Koh Surin Marine National Park. It is a former old tin dredger which sank in 1985....
Ray Bahn dive site is located at the Southern tip of Racha islands about 2h30 minutes by boat from Phuket Island. Here y...
Palong Wall features the best wall diving in Koh Phi Phi. With a maximum depth of 18 meters, this is an easy dive suitab...
Maya Cave is located in the Maya Bay next to the Lohsamah Bay. This area has been featured in the Movie "The Beach" with...
Ko Tachai dive site, also known as Twin Peaks is, along with Ko Bon, one of the most famous spots of the Surin Island Na...
Tanote Bay is an easy and relaxing dive site. It is located one km South of Laem Thian in a protected bay. The spot cons...
Bungalow Bay is a nice wall dive suitable for beginner divers located on Koh Racha Island. Here you can spot a nice scho...
Ko Haa 4 dive site is situated not far from Ko Haa 3-the Lagoon. There is a superb wall going down to 30 m deep. The cor...
Beacon point dive site offers the chance to spot many stingrays, reef sharks and also the beautiful leopard shark. It is...
Waterfall Bay dive site is located on the Northwest side of Similan Island number 8. The name comes from the waterfall ...
Aow Leuk is a shallow and very easy dive site. It is a perfect spot to learn scuba diving. The sandy bottom is gently go...
Richelieu Rock is quite simply one of the best dive sites in the World and no doubt the best in Thailand! The place is v...
Koh Hah dive site is located South of Ao Nang, about 25 km from Koh Phi Phi. It is a shallow spot and is actually a grea...
Ko Haa Yai 5 dive site is also called the Cathedral. The site is located 30 min by boat from Ko Lanta. Around 20 m deep,...
Boulder city diving site in the Similans features many boulders worth exploring. There are beautiful fan corals between ...
Ko Torinla West dive site like Ko Torinla East is a superb wall dive with splendid coral. The hard coral formations are...
Phuket Shark Point is one of the best scuba diving spots around Phuket Island. The site consists of three pinnacles at d...
This Batfishbend dive site is located near the Island number 5. It is a nice drift dive among a nice reef covered by har...
Shark Point is one the most famous and popular diving sites of Koh Phi Phi. It is maybe the best place to spot many Leop...
Ko Haa Nua 1 - the Chimney dive site is located on the South side of Ko Haa Nua Island. There is a cave with the entranc...
Three Rocks dive site consists of 3 superb underwater pinnacles. The sandy bottom is at 14 meters deep. This spot is sui...
Ko Yawabon dive site is located not far from Koh Phi Phi Island about 5km south of Ao Nang. It is a reef with many small...
Twins dive site is also called Twin Peaks. It is one of the best dive spots around Ko Tao. It consists of 2 large underw...
Coral Island is located south-east of Ao Chalong. The dive site is usually used for Diving courses as the conditions are...
Christmas Point dive site in the Similans consists of large rocks and a nice drop off. It is a good spot to observe whit...
Ko Yung Pinnacle dive site is located north of Ko Yung Island, also known as Mosquito Island. The pinnacle starts at 36 ...
Hin Dot is a superb diving site in Koh Phi Phi. The spot is also called Chimney Rock. It consists of 3 superb submerged ...
Sai Ree Beach is located on the West side of Koh Tao Island. It is a very easy dive site perfect for learning to dive an...
Breakfast Bend dive site is located on the Similan Island number 9. It features an abundant fish life with many groupers...
Ko Bon dive site is very famous, regarded as one of the best spots of the Surin Islands National Matine park. Ko Bon is ...
Hing Gong is located southeast of Koh Surin island. It is a small rock formation which is interesting to dive. Here you ...
The Koh Kraden Wreck is a former Japanese Destroyer wreck which sunk in 1944 after an air attack. The Koh Kraden Island ...
Ko Rok Nok is also called outer Rock. It is the sister Island of Ko Rok Nai. This island features superb beaches. There ...
Anemone Reef is a very famous and popular dive site of the Andaman Sea. The name comes from the numerous superb anemones...
Laem Thian dive site is located on the East side of Ko Tao Island. It is an easy and relaxing diving spot suitable for a...
Ko Yung dive site is situated North of Koh Phi Phi Don. The visibility is generally poor. Coral is OK. Good site to spot...
Hin Daeng is one of the best dive sites in all of Thailand! It is very famous for the great chance of spotting Manta Ray...
Ko See is another great dive site around Koh Phi Phi for spotting Leopard Sharks and Blacktip reef Sharks. The current c...
Hin Wong Pinnacle dive site is located on the North East side of Ko Tao Island. It consists of several underwater rock b...
Staghorn Reef is located on the East side of Koh Racha Yai, not far from the very good Lucy's Reef dive site. It takes a...
Nang Yuan Pinnacle is located on the Northwest side between Koh Nang Yuan and Ko Tao Island. The dive site consists of a...
Stonehenge dive site features fantastic marine life. You can spot Whitetip, Blacktip and Leopard Sharks. It is also quit...
Turtle Rock Dive site is situated on the west side of Ko Similan also called Island number 8. The name comes from the la...
Karon Beach dive site is located just offshore from the Karon Beach in Phuket. It is a very easy shore dive with a maxim...
Siam Bay Statues dive site is located on the Northwest side of Ko Racha Yai, about 2 hours by boat from Phuket Island. I...
Japanese Garden is a shallow and easy diving site in Koh tao. It is used by many of the dive centres for the first divin...
Koh Chi dive site is located North of Koh Surin Island. The spot consists of a gentle slope and granite boulders worth e...
Green Rock is great diving site in Ko Tao. It consists of several interesting rock formations creating small caves and s...
Lohsamah Bay is situated on the South East side of Ko Phi Phi Don Island. It is a great place for night diving. The sand...
East of Eden dive site is one of the Top dive spots of the Similan Islands! The coral formations are amazing with a real...
North Point dive site features series stunning underwater scenery of large granite boulders with many swim-throughs and ...
Kanpela Point is located on the East side of Ko Racha Noi Island, about 2 hours by boat from Phuket Island. It is a nice...
Ko Rok Nai dive site is located about 30 km south of Ko Lanta. The maximum depth is 20 m and average depth 12 m. Nice ma...
Chumphon Pinnacle is an excellent dive site and the best one in Koh Tao. The spot features several pinnacles and underwa...
Anita's reef is one of the best dive site of the Similan Islands. The topography at the bottom is outstanding with a hug...
Elephant head dive site is the most famous of the Similan Islands. The name comes from the shape of the rock at the surf...
Koh Bida Nok is the sister dive site of Koh Bida Nai located 2 km south of Koh Phi Phi Ley. It is regarded as one of the...
The King Cruiser Wreck is one of the most famous and popular dive sites of Phuket and the Andaman Sea. It is a former 85...
Crab Island is just a few hundred meters from the shore of Koh Phuket. The dive site is very shallow with a maximum dept...
Waterfall Wall is an excellent diving site of Phuket. It consists of a steep wall going down to 25 meters deep. The hard...
The Hide Away Bay dive site is located a bit further South West of Anita's reef. It is sometimes called Barracuda Point....
Hin Phae is a very shallow diving site of Koh Phi Phi. It is a great place for Snorkelling and one of the best spots in ...
Ko Torinla East dive site is located on the East side of Ko Torinla and on the South of Koh Surin Island. This spot prov...
The West of Eden dive site is located just west of the famous and popular East of Eden dive site. The spot is far less c...
The Northern Tip dive site is located on Koh Racha Noi Island about 2 hours by boat from Phuket Island. It is a popular ...
Donald Duck Bay is located on the North West side of Similan Island number 8. The name comes from a rock on the bay that...
Mango Bay is a nice and easy dive site. The depth ranges from 2 m to 15 m and it is a perfect place to learn diving. It ...
Koh Bida Nai is located not far from another dive site Koh Bida Nok. It is one of the most popular diving places of Koh ...
Banana Bay is located on the East side of Racha Noi Island. It is a popular spot for diving courses and for Snorkelling ...
Deep six dive site is one of the most famous of the Similans. Here you can see very beautiful hard coral, soft coral gar...
Bird Rock dive site is also called the Chinese Valley. It is a famous spot to observe giant Moray eels, but dont get too...
Home Run Reef is located on the East side of Racha Yai Island. It takes about 2 hours by boat from Phuket to reach Racha...
Shark Island dive site is one of the best dive spots around Ko Tao. It consists of several rock boulders covered by nice...
Beacon Beach is actually a wreck dive on a former 27 m Similan liveaboard, the Atlantis X, sunk in 2002 in 30 m of water...
Hin Muang is one of the best dive sites of Thailand. It is located just 500m away from another exceptional dive site cal...
Ko Haa 2 dive spot in Koh Lanta is a very nice reef worth exploring. The spot is very easy and is a perfect place for al...
Eastern Shallows diving site is located of the south side of the Similan Island numer 1. The maximum depth is around 24 ...
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