If you’ve been to Thailand’s big islands and left wishing they were quieter, Koh Kood is the answer. Sitting in the far east of the Gulf near the Cambodian border, this is Thailand’s fourth-largest island and arguably its most peaceful, clear turquoise water, near-empty white-sand beaches, jungle waterfalls, and almost none of the nightlife, traffic or crowds that define more famous spots. It takes real effort to reach, and that’s precisely the point. This guide covers how to get to Koh Kood, when to go, the best beaches and waterfalls, where to stay, and an honest look at whether its deep quiet is what you actually want.
It’s a spoke off outthailand.com’s best islands in Thailand pillar, so it links across to the other island guides as they come up. Prices are in Thai baht (THB) with US dollars in parentheses at ฿33 = US$1 (July 2026), given as ranges because ferry and room prices shift by season.
Koh Kood at a glance
| Details | |
|---|---|
| Where | Trat province, far-eastern Gulf of Thailand, near the Cambodian border |
| Known for | Quiet, unspoilt beaches, clear water, jungle waterfalls, minimal nightlife |
| Getting there | Speedboat from Laem Sok pier (Trat), ~1-1.5 hrs; Trat has a small airport |
| Best time | Dry season, ~November to April; many resorts close May-October |
| Best for | Couples, families, quiet-seekers, nature lovers |
| Stay | Resorts and bungalows, budget huts to luxury hideaways (few hostels) |
Crossing times and seasonal patterns compiled from current Trat/Koh Kood travel sources. Prices at ฿33 = US$1 (July 2026).
How do you get to Koh Kood?
Reaching Koh Kood is the main hurdle, and its quiet reward. Most travellers route through Trat province in eastern Thailand: drive or bus from Bangkok (roughly 5-6 hours), or fly into Trat’s small airport, then head to Laem Sok pier and take a speedboat across in about 1 to 1.5 hours. In the dry season boats run frequently; in the rainy season they thin out, so book transfers ahead and leave buffer time for connections. This is not a quick hop like Phuket, and the distance is exactly why the island stays so undeveloped. If easy access matters more to you, compare the options in our best islands in Thailand guide first.
When is the best time to visit?
The dry season, roughly November to April, is the window you want: calm seas, dependable boats, sunshine, and every resort open. The southwest monsoon (about May to October) brings rain, rougher crossings, reduced boat schedules and seasonal closures, with the heaviest rain around mid-year. Peak demand and prices land in December to February, so book early for that stretch. For a national picture of Thailand’s seasons and which months to avoid, see outthailand.com’s best time to visit Thailand guide.
What are the best beaches and waterfalls?
Koh Kood’s coastline is its headline act. Klong Chao is the most popular beach, a long curve of soft sand and clear water with easy access to food and kayaks, while Ao Tapao and a string of smaller bays stay even quieter. Inland, the island’s jungle hides its waterfalls: Klong Chao waterfall is the star, an easy walk to a swimmable pool that’s ideal on a hot afternoon, and Klong Yai Kee is a smaller, more peaceful alternative. Renting a scooter to link the beaches, waterfalls and old coconut plantations is the classic way to see the island in a day.
What is there to do beyond the beach?
Plenty, as long as you like it low-key. Kayaking the mangroves and coastline near Klong Chao is a highlight, snorkelling trips reach clear reefs, and the interior rewards slow exploring by scooter through jungle, plantations and tiny fishing villages. What you won’t find is a nightlife scene, there are beach bars and quiet restaurants, but nothing like the party islands. That contrast is deliberate: if you want the Full Moon crowd, our things to do on Koh Phangan guide points the other way; Koh Kood is for hammocks and early nights.
Where should you stay?
Accommodation is resorts and bungalows rather than hostels, spanning budget beach huts to genuine luxury hideaways, with many clustered around Klong Chao and the west-coast beaches. Because the island is small and spread out, pick your base by the beach you like most and expect to stay put rather than hop around. Book ahead in high season, the island’s limited room stock fills up over the December-to-February peak. Families and couples are the natural fit here; solo budget-party travellers will feel the quiet.
The honest downsides
Koh Kood’s peace comes with trade-offs. It’s a long, multi-leg journey to get there, which eats a day at each end. Facilities are limited, ATMs are few and can run dry, card acceptance is patchy, and wifi and mobile coverage, while improved, lag behind the big islands, so it’s a poor fit for anyone who must work online. Much of the island effectively closes in the rainy season. And if you crave nightlife, restaurants with buzz, or lots to “do,” you’ll find it too sleepy. Come for nature and calm, bring cash, and it’s one of Thailand’s most rewarding islands; come for action and you’ll be restless.
Where to next
Slot Koh Kood into a wider eastern-Gulf trip: it pairs naturally with nearby Koh Chang and tiny Koh Mak, and sits alongside the rest of the country’s islands in our best islands in Thailand pillar. Planning around the weather? Check the best time to visit Thailand. And for what’s happening on the mainland while you route through, browse the latest Thailand events.
Sources
- Current Trat and Koh Kood travel resources for transfer routes, crossing times and seasonal boat schedules (2026).
- Tourism and geographic references ranking Koh Kood as Thailand’s fourth-largest island, in Trat province.
- Local resort and operator information on Klong Chao and Klong Yai Kee waterfalls and beach access.