Ko Kut (also Koh Kood), Thailand's 4th largest island (25 km long and 12 km wide), is in Trat Province in the Gulf of Thailand. It's the Thai island closest to Cambodia.

The island is a popular spot for package tourists and families. The island has virtually no nightlife, so if you are looking for parties, it's not the place to go.

11°39′36″N 102°33′36″E

Map of Ko Kut

Public taxis are available on Ko Kut. Siam Beach Resort (in Bang Bao Bay) also runs a taxi service. Another fun way to travel around is by motorbike. Expect to pay around 300-350 baht per day. Resorts often charge 400-450 baht. Road conditions vary between dirt roads and paved roads, but there is a small concrete road covering the western coastline from north to south. Maps are available though a bit confusing. Bicycles can also be hired (around 150 baht per day), but the heat and the hilly nature of the roads makes them of limited usefulness for all but diehard cyclists. For those not in a hurry, small fishing boats can be hired to tour around the island.

There are virtually no towns on Ko Kut, so sightseeing is pretty limited.

• Ao Salat (Island's northeast). The fishing village of Ao Salat is home to around 300 people, making it the largest settlement on the island. The village is built on stilts in the water, and is quite interesting and well worth the rather long road trip to get there. This is also the departure and arrival terminal for the Koh Kood Princess ferry. It has a few very good seafood restaurants (including a homestay and souvenir shop) where you can choose your own seafood straight from the fishing nets. Expect to pay around 500 baht for the trip, as cars are quite scarce. Or rent a scooter. 
• 11.608128102.5937221 Ao Yai (Far southeast island). A typical fishing village. The concrete road takes you all the way to it. Good place to enjoy fresh seafood. Cheap snorkelling and fishing trips can be arranged here with local fishermen. (updated Mar 2022)
• 11.628572102.5580012 Khao Rearub. Hiking path connecting Klong Chao and Ngamkho Bay. There is an impressive, old rock formation. What it resembles is the subject of some dispute. It's a religious site for Thais. 
• 11.657862102.5655213 Macca Tree (just north of island centre; follow signs). A grove of massive 300-500 year old trees in the middle of the rain forest. Worth a visit. 

Swimming in the crystal clear waters, sunbathing, scuba-diving, snorkelling, kayaking, hiking to the waterfall, checking out the view of Klong Chao Beach from the viewpoint which can be accessed by motorbike or by foot along a path that originates at the southern end of the beach and winds through some trees and has a short climb along a paved path to the viewpoint. Good coffee can be enjoyed here. Or just relax and read a book.

• Beaches. Most beaches are on the west coast. From north to south they are: Ao ("bay") Tapao; Ao Noi; Klong Chao; Ao Ngamkho; Sai Daeng; Ao Bang Bao; Takean; Khlong Hin; Ao Jark; and Ao Prao. Most resorts are along this coast. 
• 11.655533102.5807831 Huang Num Keaw Waterfall (The Secret Waterfall) (Island centre, on the road to the Macca Tree). Year-round. At the end of a strenuous, steep 100 m path. Free. 
• 11.641511102.5561552 Klong Chao Waterfall (Follow the signs). Year-round. The largest waterfall on the island, with a huge pool that you can swim in. A 20- to 30-min walk from the turn-off, sometimes you can hitch. Organised tours usually visit the waterfall in the afternoon. Free. 
• 11.679309102.5412263 Klong Yai Ki Waterfall (in NW Ko Kut; follow the signs to Baan Makok, turn off to right). Year-round. This waterfall is smaller, more quiet and also with a pool where you can swim. Free. 
• River Estuary (Near the turnoff to the Klong Chao Waterfall). A mangrove-lined estuary. Many places (hotels, restaurants, guesthouses) rent kayaks cheaply here. The top of the estuary is a rocky area. If you want to be alone, you can pass by it carrying the kayak, then swim in a natural pool surrounded by forest. Very few people can be bothered to go here, so it is very clean. There is also a tributary flowing from a mangrove forest partway up, on the west side. This is quite spooky and has more pollution as the top is a road and there are some houses at points the way, but you can still appreciate the natural environment, which is pretty spectacular at points and maybe see some rare bird life. You can also kayak out to the ocean, which is often very still and without waves, and being shallow the water is warm a long way out. 

Scuba diving is a great way to discover the underwater world around Ko Kut. Diving off Ko Kut is easy, fun, and you can see turtles, stingrays, barracudas, lots of small fish and sometimes sea horses.

Nearly any time of the year except from July till the end of September is good diving weather in Ko Kut and visibility can exceed 30 m. Average visibility is around 15-20 m. From July–September visibility is reduced to 5 m and the seas are choppy. It is possible and perfectly comfortable to swim and dive without a wet suit year round. However, as with most diving, a wet suit is recommended to help reduce risk of cuts or injury. Avoid contact with coral reefs.

Various dive locations around Ko Kut are:

• Ao Tum
• Bang Bao
• Clong Hin
• Hin Jedi
• Hin Loi
• Ko Reat
• Ko Rang National Marine Park

There are three dive shops on the island:

• BB Divers (the main office is in Khlong Chao at Away Resort and within walking distance from Away Resort speedboat pier and Mark House Speedboat pier; the shop at Siam Beach Resort in Bang Bao is their latest addition), ☏ +66 82 2206002, kohkood@bbdivers.com. This dive school is a branch of 5 Star PADI IDC Center BB Divers on Ko Chang where it has been active since 2003. This Belgian-run shop has very nice staff and can provide all PADI courses from Open Water up to divemaster and even beyond. Courses can be done in many European languages as well as in Thai. They also cater to the snorkelling crowd. With the privately-owned speedboat all local dive sites as well as Ko Rang National Park, Ko Mak and Ko Chang are within easy reach. They also offer the new wreck dive on the HMS Chang at Ko Chang, one of the best wreck dives in Thailand (updated Oct 2022)
• Koh Kood Divers (on the left side of Bang Bao Bay in SW Ko Kut), ☏ +66 85 6984122, info@kohkooddivers.com. Small family-run dive shop with new equipment, flexible boat schedules, and friendly multilingual staff including German, Dutch, French, Spanish and English. They teach all PADI diving courses from beginner to professional level in small groups in a friendly and relaxed atmosphere. Also they offer snorkelling trips as well. 
• Paradise Divers (opposite S-Beach resort, easily accessible from both Bang Bao and Khlong Chao), ☏ +66 87 1445945, info@kohkood-happydays.com. Friendly staff. Courses can be done in German, Dutch, French, Spanish, English and more.Have their own bar and restaurant so can stay and have a drink after diving. Also have their own guesthouse Happy Days which has been newly renovated. Their dive and stay specials are great value but sell out easily 

There is a souvenir shop in Ao Salat. Other than that, you'll be hard pressed to find anything in particular to buy outside your resort.

Many of the resorts, but not all, have good restaurants. Outsiders are always welcomed. Prices are slightly above mainland. The cheapest feed is roughly 60 baht for a bowl of noodles. Expect to pay 80-200 baht for a main course at non high-end places (usually 100-150 baht).

If you want to cook for yourself then a small selection of fruit/vegetables is available at a stand/shop operating some distance across the bridge from Ban Klong Chao, before the Sunset Bar. Basic staples and ice cream are available at a number of shops around the Klong Chao.

• 11.614206102.5433831 Chiang Mai Restaurant. 18:00 - 21:00. Seafood. 
• 11.649187102.5428932 Pizza & Pasta, 119/2 Khlong Chao, ☏ +66 83 2972860. 09:00 - 22:00. Thai/Italian-run pizza and pasta house. Open Sep-May. 
• The Fisherman Hut (in the middle of Ban Klong Chao just north of the concrete bridge.). Specializes in very fresh seafood dishes, also offers other standard Thai food & some Western dishes. 80-350 baht. 

• Sunset Bar (across the bridge (1 km) down the road from Klong Chao, just before you reach Away Resort). Admire the sunset there around 18:00 or just go later to enjoy the drinks in a cool atmosphere. Parties going on every Saturday and on special occasions. (updated Oct 2022)
• View Point Cafe (near Away Resort on the main road near the bridge). Built directly above the water with magnificent views, sunsets, and ambiance. Real fresh-ground Vietnamese-style coffee, fruit shakes, and interesting non-alcoholic cocktails. The Australian/Thai proprietors are a great source of local and SE Asia information. Closes for low season in mid-May. 

For high season (Nov-Feb) it is recommended you book ahead, especially weekends. Although there are many different places to stay, most of them can easily be fully booked during Thai holidays that Western tourists are unaware of. Also, apart from the Klong Chao area, Ko Kut is not an island where you can easily stroll from resort to resort. About 40% of the resorts remain open during the rainy season (May-Sep). Expect services to be limited during that period. Some restaurants, bars, and shops close, and diving is not always possible. Accommodation is widely spread out over the island with Klong Chao in the middle where most activity is. Low budget/backpacker accommodation can be found there. Most beach resorts are connected to the main road by dirt tracks.

• Away Resort, Klong Chao, ☏ +66 81 835 4517. The resort has a man-made beach behind a rock seawall which makes access to the water difficult. Their advertisement in Bangkok Airways in-flight magazine showing a gently sloping beach has been heavily Photoshopped. The resort features luxury bungalows, with private terraces and sea views from almost every room. Free Wi-Fi. Free kayaking. 3,800-10,500 baht. 
• Beach Natural Resort, ☏ +66 86 999 9420. Neither a naturist resort nor particularly natural, but the deluxe bungalow is really nice, and the chairs at the end of their long pier is a perfect place to watch the sunset. 2,400-6,900 baht. 
• Cozy House, Ban Khlong Chao (about 200 m down the road to the waterfall), ☏ +66 85 1014838. Aimed at backpackers. Choice of old bungalows (with shared toilet/shower), new clean fan bungalows with ensuite open air bathroom, and A/C rooms with ensuite bathroom (as of November 2014). Washing machine 50 baht/use. Easy walking distance to a white sandy beach, as well as the waterfall. Backs onto the river estuary for kayaking, visiting waterfall. Sand volleyball court. BBQs Su Tu Th in high season with three kinds of fish, squid, giant prawns, chicken, potatoes and salad. Relaxing atmosphere and a congenial local proprietor. Free, fast Wi-FI for residents. Free coffee/tea all day. Kayaks free with stay (150 baht/day otherwise), bicycles (150 baht/day) and motorbikes (250 baht/day) for hire. Visa and MasterCard accepted. 300-1,200 baht. (updated Mar 2022)
• 11.621762102.5451421 Dusita Resort, ☏ +66 81 8257076. A family-run operation featuring spotlessly clean air-conditioned bungalows around a well-maintained lawn that spills out onto the beach. Good homemade food available throughout the day. Dusita has its own pier so you can be dropped off directly at the resort by taking the speedboat, which saves the 20- to 30-baht ride from the main pier. From 1,290 baht. 
• Rest Sea (formerly For Rest), 134 Moo 2 Ban Ao Prao, Ao Prao Beach, ☏ +66655067444, restseakohkood@gmail.com. Check-in: 14:00, check-out: 12:00. Boutique-style guest house built on stilts in a beautiful estuary, next to mangroves, tiny fisher village, and an endless empty beach. 1,200-2,800 baht. (updated Oct 2022)
• Horizon Resort (Formerly Hindard Resort) (Northern headland, Ngamkho Bay), ☏ +66 81 781 0308. A lovely small resort right on the water. Sit on the veranda of your bungalow and enjoy the ocean views. Or enjoy a lovely meal in the restaurant with fantastic views. Snorkelling on your doorstep, or rent a kayak or motorbike and go exploring. From 1,500 baht. 
• Koh Kood Resort (formerly Holiday Cottage Koh Kood), Bang Bao Bay, ☏ +66 87 026 5415. Check-in: 13:00, check-out: 12:00. Japanese-style bungalows in a botanical garden starting from 700 baht in low season. Free use of kayaks. Free Wi-Fi for guests. 700-2,700 baht. 
• Klong Chao Garden View (Formerly Klong Chao Seaview), Klong Chao, ☏ +66 87 9083593. Check-in: 13:00, check-out: 12:00. Close to Klong Chao Beach (200 m) and waterfall (3 km). Family restaurant and motorbike rentals. from 400 baht (500 baht high season, 700 with breakfast). 
• Neverland Beach Resort, Ao Jark Beach, ☏ +66 81 4565486, +66 81 7626254. Popular among Russian tour groups. Features sweeping coconut groves with well-manicured lawns with a boules and football facilities. Hammocks and sun chairs are positioned on the threshold of the shoreline, as does a beachside bar (apparently high season only). The downside is that it's miles from anywhere, so you'll need to rent a scooter to get around. Paid access to taxis advertised at the resort is expensive at 800 baht per trip. Snorkelling equipment available and a series of rocks on the south end of the beach allow the observation of some sea creatures. The owner speaks Russian and a Russian language menu and sign are visible in the restaurant, which offers a fair selection, though is a bit pricey. Single kayak available with single-ended paddle. 1,300-2,600 baht; tent 500-600 baht. (updated Mar 2022)

  

• Soneva Kiri Koh Kood, 110 Moo 4, ☏ +66 39 619800. Free Wi-Fi. 23,077-158,663 baht (low-season). 
• 11.6401102.53972 Sea Far Resort, 26/5 Moo 2, Koh Kood (www.kokutexpress.com , www.kohkoodcatamaran.com), ☏ +66 8-007-007-64. Beautifully converted old Sea Containers stand right on the seemingly endless Ao Tapao beach. More spacious family and couple bungalows stand only 20 meters further from the sea in an old coconut plantation. 
• Happy Days Guesthouse, 42/5 M2 Ban Klong Chao, Koh Kood, ☏ +66656097835, happydayskohkood@hotmail.com. Check-in: 14:00, check-out: 12:00. Happy Days is a budget guesthouse. Air and fan rooms in a tropical garden. Close to Klong Chao beach. Part of Paradise Dvers. (updated Oct 2018)

Compared to neighbouring Ko Chang, infrastructure is generally thin. Some resorts, such as Siam Beach Resort and Koh Kood Resort, offer Internet access while others do not. As of January 2023, AIS provides 5G service in the more-developed parts of the island, with intermittent 3G/4G elsewhere.

Local tourist information is hard to come by, but Internet searches will reveal maps of the island.

As of January 2023, there are at least four ATMs on the island: a GSB ATM and a Krungsri ATM by High Season, a GSB ATM by the hospital, and a Krungsri ATM about 500m south of the police station. The Krungsri ATMs accept Visa, MasterCard, American Express, UnionPay, JCB, and others. The GSB ATMs only accept Visa.

Only higher-end resorts take credit cards.

If you run out of money, secondhand sources report that credit card cash advances are possible at the larger resorts for a 5% fee.

• Ko Chang
• Ko Mak