Koh Samet is one of Thailand's most underrated beach destinations — and one of the most accessible from Bangkok. Just 30 minutes by ferry from Ban Phe pier in Rayong (3 hours from Bangkok by car or bus + ferry), the island offers white-sand beaches, clear turquoise water and a more relaxed atmosphere than Pattaya or Phuket. The whole island is a national park, which has limited large-scale development and kept the beaches clean. The northern beaches are the busiest with restaurants and bars; the southern beaches are quieter and more remote. This 2026 guide covers everything you need to plan a Koh Samet trip — beaches, ferries, accommodation, food and what to expect.
Quick answer
Is Koh Samet worth visiting?
Yes — Koh Samet is one of the best-value beach islands near Bangkok, with white-sand beaches, clear water, and a relaxed atmosphere. It's only 30 minutes by ferry from Rayong's Ban Phe pier and 3 hours from Bangkok by road. The most popular beaches are Sai Kaew, Ao Phai and Ao Wong Duan; quieter alternatives include Ao Wai and Ao Kiew. Allow 2–4 nights for a full beach experience.
How do I get to Koh Samet?
Koh Samet is reached by ferry from Ban Phe pier, 30 minutes east of central Rayong. From Bangkok, the typical journey is: bus or minivan to Ban Phe (3.5 hours), then ferry to Koh Samet (30 minutes). From Pattaya: 90 minutes by minivan or rental car to Ban Phe, then ferry. From Bangkok by direct bus: Ekamai Bus Terminal has direct buses to Ban Phe departing every 1–2 hours, 200–250 baht each way, taking 3.5–4 hours. Public ferries from Ban Phe run roughly hourly from 7am to 5pm, cost 70 baht each way, and take 30 minutes to reach Na Dan Pier (the main pier on Koh Samet). Speedboats also run on demand for groups (around 1,500–2,500 baht for the boat) and take 15 minutes. For verified ferry operators, see our Rayong transportation listings.
Which is the best beach on Koh Samet?
Koh Samet has 14 named beaches, but most visitors focus on the northern and central east coast where most accommodation, restaurants and bars are clustered. Sai Kaew Beach is the biggest and busiest — fine white sand, plenty of restaurants and bars, jet-skis, fire shows at night. Ao Phai and Ao Tub Tim are smaller but more atmospheric — boutique resorts and quieter beach. Ao Wong Duan is the prettiest mid-island beach — often called Koh Samet's most beautiful, with clear water and a curved bay. Ao Wai and Ao Kiew (south end) are the quietest, with just a few small resorts. Ao Prao (the only west-coast beach) is a sunset beach with a small luxury resort cluster. For accommodation in each, see our Rayong hotels directory.
Top Koh Samet experiences
Where should I stay on Koh Samet?
Koh Samet accommodation runs from 600-baht backpacker huts to 12,000-baht beachfront luxury rooms. The choice depends on which beach matches your style. Sai Kaew Beach: most variety, busiest, easy access to bars and restaurants. Mid-range hotels start at 1,500–2,500 baht/night. Ao Wong Duan: the prettiest beach, with a mix of mid-range and boutique resorts (1,800–4,500 baht/night). Ao Prao: the boutique west-coast cluster, with luxury resorts and the best sunset views (3,500–8,000 baht/night). Ao Wai: very quiet, with just a couple of small resorts (1,500–3,500 baht/night). Browse all options in our hotels directory. Le Vimarn Cottages and Spa is one strong starting point.
What's the food and bar scene like?
Koh Samet's food scene is good for a small island. Most beaches have a row of casual restaurants serving fresh seafood, Thai food, and basic Western dishes. Sai Kaew has the widest variety, with everything from cheap pad thai to mid-range seafood. Beach bars are a defining Koh Samet experience — many have fire shows from around 9pm, beach loungers, and cocktails for 150–250 baht. The bars stay open until midnight or 2am, with Sai Kaew the busiest. Don't expect fine dining; that's not Koh Samet's strength. The island specialises in casual beachfront eating with feet-in-the-sand atmosphere. Allow 600–1,200 baht per person per day for food on Koh Samet — slightly more expensive than the mainland because everything has to be boated in.
What is there to do on Koh Samet beyond the beach?
Koh Samet is primarily a beach destination, but there's enough beyond beach time to fill 3–4 days. Snorkelling: clear water around the southern beaches has decent reef snorkelling. Half-day tours from Sai Kaew or Ao Phai cost 400–600 baht with gear and lunch. Hiking: the island's interior has trails through forest connecting the various beaches. The central trail from Sai Kaew to Ao Phrao (about 30 minutes one-way) is the most popular. Beach hopping: rent a moped (250–350 baht/day) or hire a songthaew (50 baht per ride) to explore the southern beaches. Evening fire shows: most major beach bars have fire shows from 9pm. For verified activities, see our Rayong things-to-do listings. Hat Sai Kaew Banana Boat is a starting point.
Koh Samet hotels
When is the best time to visit Koh Samet?
November to April is the best season — dry, calm, warm. December to February has the most reliable beach weather but also the highest prices. March and April are hot but still dry. May to October is the rainy season. Heavy rain is unusual but possible; most days have plenty of sunny windows. Hotel prices drop 30–50% in the rainy season — Koh Samet is a great-value monsoon destination if you're flexible. Koh Samet is a national park and there's a 200-baht park entry fee per person, valid for the whole stay. The fee is collected on arrival at Na Dan Pier.
How much does a Koh Samet trip cost?
A typical 3-night Koh Samet trip for two adults costs roughly: Hotel (mid-range, 3 nights): 4,500–9,000 baht. Transport (Bangkok return + ferry): 1,500–2,500 baht. Food (3 dinners + 3 lunches/breakfasts for two): 4,500–8,000 baht. Park entry: 400 baht (200 per person). Activities (snorkelling, beach loungers): 1,000–2,500 baht. Total: approximately 12,000–22,000 baht for two adults for a comfortable 3-night trip. Solo travellers: roughly half. Backpackers: 6,000–10,000 baht for 3 nights total with a hostel. Koh Samet is excellent value compared to Phuket or Koh Samui for a similar beach experience.
How do I get around on Koh Samet?
Most beaches on Koh Samet are connected by either direct walking trails or a single ring road. Songthaews (the local pickup-truck taxis) run between Na Dan Pier and the main beaches for 20–60 baht per ride depending on distance. They wait at the pier and at popular beach junctions. Moped rentals are available at Na Dan Pier and several beach hotels for 250–350 baht/day. The roads are partly paved and partly dirt — fine for cautious riders but slippery in rain. Walking is realistic between the central beaches (Sai Kaew, Ao Phai, Ao Wong Duan) — about 30–60 minutes between each. For longer trips to the south end, take a songthaew or moped.
Koh Samet is one of Thailand's best-value beach islands — clean white sand, clear water, easy access from Bangkok and Rayong, and a relaxed atmosphere. Use ThailandDirectory.org to find verified ferries, hotels, restaurants and activities for your Koh Samet trip.
Browse Koh Samet hotels →Frequently asked questions
How do I get to Koh Samet from Bangkok?
Take a bus or minivan from Ekamai or Mochit terminal to Ban Phe pier (3.5–4 hours, 200–250 baht), then a ferry to Koh Samet (30 minutes, 70 baht). Total journey is around 4 hours.
Which is the best beach on Koh Samet?
Sai Kaew is the biggest and busiest. Ao Wong Duan is often called the prettiest. Ao Prao is the only west-coast beach with the best sunset views. Ao Wai and Ao Kiew are the quietest southern beaches.
Is there a national park fee for Koh Samet?
Yes — Koh Samet is a national park and there's a 200-baht entry fee per person (valid for the whole stay). The fee is collected on arrival at Na Dan Pier.
How long should I stay on Koh Samet?
Most visitors stay 2–4 nights. That's enough to enjoy the main beaches, do a half-day snorkelling trip, and explore at a relaxed pace. Day trips are technically possible but not recommended — the ferry and travel time eat most of the day.
Is Koh Samet better than Pattaya?
It depends on your trip. Koh Samet has cleaner beaches and clearer water but less infrastructure. Pattaya has more variety, nightlife and dining options but worse beaches. For a beach-focused trip, Koh Samet is better; for variety, Pattaya.
Last updated 2026 · Maintained by Thailand Directory editors.
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