Best Boat Trips & Island Tours from Pattaya
Compare Koh Larn ferries and speedboats, Koh Sak and Koh Krok snorkelling trips, sunset catamarans and private charters. Choose the right island, boat, pier and season.
Browse & book tours ↓Compare trips ↓Plan your boat trip ↓Pattaya is the easiest place in Thailand to combine a city break with a genuine island day. Koh Larn sits just off the coast, close enough to reach by public ferry for less than the price of a coffee, yet its western beaches feel a long way from Walking Street. Beyond it lie the small snorkelling islands of Koh Sak and Koh Krok, the uninhabited Koh Phai group protected by the Royal Thai Navy, and, further down the coast, the national-park beaches of Koh Samet. The best trip depends on how much time you have, who you are travelling with and whether you want a cheap independent crossing, an organised island-hopping tour or a private boat.
This guide compares the main Pattaya boat trips, explains where boats depart, sets out what the public ferry and speedboats currently cost, and helps you avoid the common pitfalls, from missing the last boat back to disputed jet-ski damage. It also links to JLIT’s specialist diving, fishing and beach guides, because a dive trip or a fishing charter deserves a different decision process from a sightseeing boat, even when both visit the same island.
Make your day on the water count.
Public ferries, shared speedboats, snorkelling islands and sunset catamarans — the right choice starts with your time, your budget and the sea conditions.
Find & book your Pattaya boat trip
Compare real island tours, snorkelling trips, catamaran cruises and private charters from Pattaya. Choose an experience and book securely with Viator.
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Which Pattaya boat trip is right for you?
There is no single best Pattaya island trip. Koh Larn by public ferry is cheap, easy and works for almost everyone, while a speedboat tour packs several islands and activities into a few hours. A catamaran or private boat buys space and a slower pace. Treat the formats below as broad planning guides, not guaranteed schedules: hotel pickups, pier check-in, weather and the number of stops all change the length of the day.
| Destination | Best for | Typical format | Consider before booking |
|---|---|---|---|
| Koh Larn by public ferry | Independent beach day, low budget, families | Scheduled ferry from Bali Hai Pier to Na Baan or Tawaen | You arrange your own beach transport and must catch the last boat back |
| Koh Larn speedboat tour | Several beaches or activities in a short time | Half-day or full-day shared speedboat, often with lunch | Optional water sports are usually sold separately; check what is included |
| Koh Sak & Koh Krok | Snorkelling, sea walking, quieter swimming | Speedboat island-hopping tour, often combined with Koh Larn | Short stops; reef condition and visibility vary |
| Koh Phai group | Uninhabited islands, a more remote day | Private speedboat or premium charter | Navy-protected area, no facilities, no overnight stays |
| Sunset or catamaran cruise | Couples, groups, a relaxed afternoon | Shared or private catamaran, often with swim stops and food | Compare the route and time at anchor, not just the boat photo |
| Private yacht or sailing charter | Celebrations, privacy, flexible pace | Half-day or full-day charter from a marina or pier | Itemised quote needed: fuel, crew, food and extras |
| Koh Samet | National-park beaches, an overnight escape | Road transfer to Ban Phe (Rayong), then ferry or speedboat | A long day from Pattaya; national-park fee payable |
Our planning advice: on a first visit with one free day, take the public ferry to Koh Larn and choose a single beach. If you want snorkelling, pick a tour that includes Koh Sak or Koh Krok. For a special occasion or a group, a catamaran or private boat is worth pricing. Koh Samet suits an overnight stay far better than a rushed day trip.
Where can you go by boat from Pattaya?
1. Koh Larn (Coral Island)
Koh Larn is Pattaya’s headline island and the one most visitors reach first. Public ferries leave from Bali Hai Pier at the southern end of Pattaya Beach Road and arrive either at Na Baan, the island’s village pier, or directly at Tawaen Beach. From Na Baan, songthaews, motorbike taxis and rental scooters take you on to the beaches. The roads are narrow, steep and winding, so think twice about renting a scooter unless you hold the right licence and are confident on hills.
Each beach has a different character. Tawaen is the busiest and most developed, with seafood restaurants, facilities and most of the water sports. Tien is more relaxed, with clear water and a wooden walkway. Nual, often called Monkey Beach, sits at the southern end and is popular for swimming and snorkelling; wild monkeys may appear, so never feed or approach them. Samae has a wide sandy shoreline and is a good choice if you want space and sunset views. Beach chairs typically cost about 100–200 baht, though some restaurants waive the charge if you eat there.
Pick one main beach and perhaps a second stop, rather than spending the day in transit. Bring cash: ATMs exist around Na Baan, but many small businesses and drivers only take cash, and machines can run short on busy days.
2. Koh Sak
Koh Sak lies close to Koh Larn and is usually visited as part of a speedboat island-hopping tour rather than independently. It is known for calmer swimming, snorkelling stops and organised “sea walking”, where participants walk on the seabed wearing a helmet supplied with air from the surface. Tours typically stop here for a limited time, so check how long you actually get on the island and whether activities such as sea walking are included or extra.
Underwater visibility in the upper Gulf of Thailand is variable and generally lower than in the Andaman Sea, especially after heavy rain. Go with realistic expectations: Koh Sak is about easy, sheltered snorkelling and a quieter beach, not world-class reefs.
3. Koh Krok
Koh Krok is a very small island near Koh Sak and is often paired with it on three-island speedboat tours that also include Koh Larn. Its shallow surrounding reef makes it a popular snorkelling stop for beginners. Because the island is tiny, stops are short and there is little shade. Ask whether the boat lands or simply anchors offshore for a swim, and whether snorkelling equipment and life jackets are provided in the right sizes.
4. Koh Phai and its neighbouring islands
The Koh Phai group lies roughly 21 km west of Pattaya, beyond Koh Larn, and includes Koh Luam, Koh Man Wichai, Koh Klueng Badan and the small islet of Koh Hu Chang. A lighthouse stands on Koh Phai’s summit. The islands are uninhabited and form a protected natural area supervised by the Royal Thai Navy. There are no shops or facilities, visitors must bring their own food and water, and overnight stays are not allowed.
Koh Phai is usually reached by private speedboat or on premium multi-island trips, because the crossing is longer and more exposed than the run to Koh Larn. Access depends on navy rules and sea conditions, so confirm with the operator that landing is currently permitted and what happens if conditions turn. It is a good choice for a quieter day, but not one for passengers who dislike longer boat rides.
5. Koh Samet
Koh Samet belongs to a national park off the Rayong coast and is not a quick hop from Pattaya. Most trips involve a road transfer east to Ban Phe pier, then a slow ferry of about 40 minutes to Na Dan or a speedboat of around 10 minutes. The national park charges foreign visitors an entry fee, reported in August 2026 as 200 baht per adult and 100 baht per child. Because of the travel time, Samet works far better as an overnight stay than as a same-day return.
If you are tempted by an organised Pattaya–Samet day trip, ask for the pickup time, the time actually spent on the island, whether the park fee is included and the latest expected return to your hotel. For beaches and places to stay on Samet, see JLIT’s Beaches & Islands library.
6. Jomtien, Na Jomtien and the mainland beaches
Not every good water day needs a crossing. Jomtien, south of Pattaya’s centre, has a long beach with water sports, casual restaurants and a more relaxed feel than Pattaya Beach. Na Jomtien continues further south and is home to Ocean Marina Yacht Club, a large marina with more than 380 berths that hosts sailing events and regattas. North of the centre, Wong Amat and Naklua are quieter hotel areas.
Mainland beaches are convenient for a morning swim and family time, but water clarity is usually better around the islands. Ask water-sports operators exactly where their activity takes place: a trip sold as “Pattaya Beach” may involve a transfer to an offshore platform.
7. Sattahip and the southern islands
South of Pattaya, around Sattahip, a cluster of islands including Koh Samae San and Koh Kham sits in waters closely tied to the Royal Thai Navy. These are mostly visited on organised day trips or private charters rather than by public ferry, and access arrangements can change. If you see a southern-islands itinerary advertised, confirm the departure pier, whether landing is permitted on your date and what the boat does if access is refused. For a first trip, Koh Larn and the Koh Sak–Koh Krok circuit are far simpler.
Choosing the right boat: ferry, speedboat, catamaran or yacht?
The public Koh Larn ferry
The scheduled ferry from Bali Hai Pier is the cheapest way to Koh Larn and, for many families, the most comfortable. The larger boats are slower than a speedboat, taking around 45 minutes, but they ride the swell better and leave you free to choose your own beach. The trade-off is that you organise transport on the island yourself and must be back at the right pier for the return sailing.
Shared speedboats
Speedboats cut the Koh Larn crossing to around 15–20 minutes and are the standard boat for island-hopping tours to Koh Sak and Koh Krok. They can drop passengers closer to particular beaches. The ride can be hard and wet in choppy conditions, so anyone with back problems, pregnancy-related concerns or severe seasickness should ask the operator about suitability before booking.
Catamarans and cruise boats
Catamarans offer deck space, shade, toilets and a steadier ride, and are the usual choice for sunset and party cruises around the bay and nearby islands. Many include swim or snorkel stops, food and drinks. Their size can limit which beaches they reach, so passengers may transfer by smaller boat. Compare the actual route and time at anchor rather than judging by the brochure photo.
Private motor yachts and sailing charters
A private boat gives you control over timing, group size and atmosphere, which suits families, celebrations and photographers. Flexibility still has limits: navy and park rules, sea conditions, fuel range and crew hours decide what is possible. Ask whether the quotation includes fuel, captain, crew, refreshments, snorkelling equipment and transfers to the marina.
For a fuller comparison of boat types, return to our Island Tours, Boat Trips & Private Charters hub, or read the Sailing & Yachting guide if you are considering a sailing charter.
Where do Pattaya boat trips depart?
Most Pattaya boat trips start at Bali Hai Pier, but marinas and beach pickups are used too. Confirm the pier before paying, and on Koh Larn confirm which pier your return boat leaves from.
| Pier or marina | Common use | Planning note |
|---|---|---|
| Bali Hai Pier, South Pattaya | Public Koh Larn ferries, speedboats, island tours | At the southern end of Pattaya Beach Road, past Walking Street; buy ferry tickets at the official booths |
| Na Baan Pier, Koh Larn | Main ferry arrivals and returns | Village pier; songthaews and motorbike taxis wait here for the beaches |
| Tawaen Beach Pier, Koh Larn | Direct ferries and some returns | Temporary afternoon changes moved some returns here in 2026; check on the day |
| Ocean Marina Yacht Club, Na Jomtien | Yacht and catamaran charters, sailing events | About 12 km south of central Pattaya; confirm the exact berth and meeting point |
| Jomtien and Pattaya beachfront | Water sports and some speedboat pickups | Ask where the boat actually boards; beach boarding can be wet |
| Ban Phe Pier, Rayong | Ferries and speedboats to Koh Samet | A road transfer east of Pattaya; allow plenty of time |
In late August 2026 Pattaya Mail reported temporary changes on the Koh Larn route: afternoon boats leaving Pattaya at 3.30pm, 5pm and 6.30pm were switched from Na Baan to Tawaen Beach, and returns from Na Baan were suspended between 3.30pm and 6pm, with passengers boarding at Tawaen instead. Changes like this can come and go, so always check the board at Bali Hai and ask on the island where the last boat leaves from.
How much do Pattaya boat trips cost?
Prices change with season, fuel costs, operator and inclusions. The figures below are reported fares and planning ranges in Thai baht, with their dates, not live quotations. For organised tours, the live Viator listings above show current prices.
| Experience | Reported price | Important notes |
|---|---|---|
| Public ferry, Bali Hai – Koh Larn | ฿40 per person, one way | Rose from ฿30 on 10 April 2026, the first increase since 2010 (Pattaya Mail, April 2026) |
| Shared speedboat to Koh Larn | About ฿150–300 per person, one way | Pattaya Mail, August 2026; city-set fares from 2023 were ฿150 to Na Baan and ฿200 to Tawaen one way |
| Private speedboat to Koh Larn | About ฿1,500–2,500 per boat | Pattaya Mail, August 2026; depends on boat size and arrangements |
| Beach chairs on Koh Larn | About ฿100–200 | Some restaurants waive the charge if you order food |
| Koh Samet national-park fee | ฿200 per foreign adult, ฿100 per child | Reported August 2026; payable on arrival unless your tour includes it |
| Island-hopping, sunset and catamaran tours | See live Viator prices | Compare lunch, equipment, activities and hotel transfers |
| Private yacht or catamaran charter | Quote required | Boat class, hours, fuel, crew, route and extras |
Avoiding overpriced tickets
Buy public ferry tickets at the official booths at Bali Hai Pier rather than from street touts, who often sell much pricier packages. In 2023 Pattaya City set rules for the Koh Larn speedboats, limiting ticket sales to designated booths, banning aggressive touting at the piers and requiring booths to display routes, departure times and prices. If a price seems far above those posted, walk to the booths and compare.
A private boat quote deserves particular scrutiny. Ask for an itemised written price that states the boat, hours, fuel, crew, passenger limit and any marina or island charges. For a larger group, a private boat can work out cheaper per person than several shared-tour tickets, but only if you compare the complete cost.
Best time of year for Pattaya boat trips
Boats run to Koh Larn all year, which is one of Pattaya’s strengths. The drier months, roughly November to April, usually bring calmer seas and the most reliable island days. During the rainy season, from about May to October, seas can turn rough quickly and speedboat services may be suspended, even when the larger ferries keep running.
In 2026 the Thai Meteorological Department issued several rough-sea warnings for the upper Gulf of Thailand, including one in early July forecasting waves of around two metres and higher in thunderstorms. In June 2026 Pattaya Mail reported island and fishing trips continuing in choppy conditions, with some departures delayed or changed. Check the forecast and any official warnings before you go, and never pressure a captain to sail when the crew says no.
Weather also affects the water itself. After heavy rain, visibility around the islands can drop sharply, so a sunny morning does not guarantee good snorkelling. If snorkelling or diving is the main reason for your trip, ask a specialist operator about current conditions.
What happens if weather cancels the trip?
Ask about the weather policy before you pay: who decides, whether you receive a refund or a new date, and what happens if the route changes after departure. Book important boat trips early in your stay so you have a spare day. If you are on Koh Larn and the weather turns, head for the pier early; missing the last public ferry can mean paying far more for a private speedboat or staying the night on the island.
Want to dive, snorkel or go fishing instead?
Scuba diving and specialist snorkelling
Pattaya is a popular and convenient place to learn to dive, with dive operators running trips to the islands around Koh Larn and to wreck sites further south towards Sattahip. A sightseeing speedboat with a short snorkelling stop is not a substitute for a dive trip with a qualified team, proper equipment, a briefing and suitable surface intervals. Beginners should confirm training and supervision arrangements; certified divers should check the operator’s experience requirements.
JLIT’s Thailand Diving Hub covers destinations, dive sites and trip planning in more depth. Use it when diving is the reason for your trip.
Fishing trips from Pattaya
Fishing is a separate kind of boat trip. Choose an operator equipped for it, with clear arrangements for tackle, bait, crew, target species and local rules, rather than assuming you can fish from a sightseeing boat. Half-day inshore trips, longer offshore days and specialist charters are different products, and the weather has a big say in what is realistic.
JLIT’s Fishing in Thailand Hub covers sea-fishing charters, destinations and seasons, and is the right next stop if you would rather fish than island-hop.
Jet skis, parasailing and other water sports
Jet skis, parasailing, banana boats and sea walking are widely sold on Pattaya Beach, Jomtien and Koh Larn. They are usually optional extras on island tours, not included in the ticket. Jet-ski hire has a long history of damage disputes in Pattaya: in July 2026 Pattaya Mail again advised visitors to photograph the jet ski before riding, keep their rental paperwork, avoid negotiating if accused of false damage and contact the Tourist Police on 1155. If you can, book water sports through your hotel or a reputable operator. Our water safety guide covers the common scams and what to check.
Families, accessibility and comfort
Pattaya is one of the easiest places in Thailand for a family boat day, because Koh Larn is close and the public ferry is large and steady. A single beach with shade, food and toilets nearby will usually make for a happier day than a multi-island speedboat circuit. Ask about minimum ages, correctly sized child life jackets, shaded seating and toilet access before booking any tour.
Life jackets matter on every crossing. In June 2026 Pattaya Mail reported Tourist Police at Bali Hai Pier helping passengers fit life jackets before boats left for Koh Larn. Make sure every child has one that fits, and wear yours for the whole journey.
Passengers with limited mobility should ask whether boarding involves steps, wet pontoons or beach landings. Ferries use the piers at Na Baan and Tawaen, while some speedboats land directly on the sand. On the island, steep roads and songthaew rides add to the effort. Sun protection, drinking water, a secure hat and a dry bag for phones are essentials, and keep valuables to a minimum.
How to book a Pattaya boat trip without unpleasant surprises
Start by deciding what you want the day to feel like: a cheap independent beach day, a fast island-hopping tour with activities, a relaxed catamaran afternoon or a private celebration. Then compare the exact route, pier and inclusions, not just the headline island. Two tours both called “Coral Island” can offer very different days.
- Confirm the itinerary. Ask for the exact islands and beaches, how long you stay at each and how weather can change the route.
- Understand the complete price. Check transfers, lunch, snorkelling equipment, beach chairs and which water sports are extras.
- Review boat safety. Confirm life jackets for every passenger, passenger limits and the weather cancellation procedure.
- Check the schedule. Know your pickup time, departure pier, return pier and the last boat back.
- Read cancellation terms. Separate a weather cancellation by the operator from a change of plans on your side.
- Keep proof of the booking. Save the operator contact, pickup details and receipts, and photograph any rented equipment before use.
JLIT is an independent information and referral website, not a boat operator. Where tour or charter links are provided, booking terms, availability, safety decisions and fulfilment belong to the third-party provider. Compare the operator’s current terms before committing.
Plan your Pattaya day on the water
Compare island trips, or explore specialist diving and fishing using JLIT’s dedicated guides.
Suggested Pattaya boat-trip itineraries: choosing a day that actually works
An easy independent day: Koh Larn by public ferry
Take a morning ferry from Bali Hai Pier, buying your ticket at the official booth. If the boat goes to Na Baan, take a songthaew to your chosen beach: Tawaen for facilities and activities, Tien or Samae for a quieter swim. Settle in, have lunch at a beach restaurant, and head back to the pier in good time for an afternoon ferry rather than waiting for the last one. Check before you leave the pier which jetty your return boat uses, because Na Baan and Tawaen services can differ.
This is the best-value boat day in Pattaya and suits families well. Bring cash, sun protection and a dry bag. If the sea looks rough, the larger ferry will be a steadier ride than a speedboat.
A three-island speedboat tour: Koh Larn, Koh Sak and Koh Krok
If you want snorkelling and variety in one outing, a shared speedboat tour linking Koh Larn with Koh Sak and Koh Krok is the classic choice. Expect hotel pickup, a briefing at the pier, a snorkelling stop, beach time on Koh Larn and lunch. Before booking, count the minutes at each stop, not just the island names, and check which activities, such as sea walking or parasailing, cost extra.
Ask whether masks, fins and life jackets are provided in suitable sizes and whether a guide stays in the water with snorkellers. These tours are short on each island by design; if you want a long swim at one beach, the public ferry may suit you better.
An afternoon on the water: catamaran or sunset cruise
For couples and groups, a catamaran cruise trades island-hopping for space, shade and a relaxed pace. Many leave in the early afternoon, stop for swimming near the islands and return with the sunset over Pattaya Bay. Check whether food and drinks are included, how many passengers the boat carries and whether it is a quiet sailing or a party cruise. The atmosphere varies a lot between operators.
A private charter to the outer islands
A private speedboat or yacht opens up the quieter islands beyond Koh Larn, including the navy-protected Koh Phai group, where there are no facilities and overnight stays are not allowed. Agree the route, landing permissions, food and drinks and the latest return time in writing. Because these crossings are longer and more exposed, have a sheltered back-up plan around Koh Larn in case the sea turns.
An overnight escape: Koh Samet
Koh Samet is better as a night or two away than as a rushed day trip. Travel by road to Ban Phe pier in Rayong, take the ferry or a speedboat across, and pay the national-park fee on arrival. Staying over lets you enjoy the beaches in the quieter early morning and evening, when the day-trippers have gone. Confirm your return boat time and road transfer back to Pattaya before you go.
Where you stay in Pattaya changes the best boat trip
Central and South Pattaya
Staying near Pattaya Beach Road or Walking Street puts you within easy reach of Bali Hai Pier, which makes an early Koh Larn ferry simple. Traffic and one-way streets can still add time, so check the actual route from your hotel. This is the most practical base if island days are a priority.
North Pattaya, Naklua and Wong Amat
The northern hotel areas are quieter and often more upmarket, with their own beaches. The trade-off is a longer ride to Bali Hai Pier. If your tour includes hotel pickup, confirm that your hotel is inside the free pickup zone.
Jomtien
Jomtien suits visitors who want a long beach, water sports on the doorstep and a calmer atmosphere than central Pattaya. Bali Hai is a short drive away, and some speedboat and water-sports operators pick up directly from the Jomtien area.
Na Jomtien and Bang Saray
Further south, Na Jomtien and Bang Saray are convenient for Ocean Marina Yacht Club and many yacht and catamaran charters, and are a good choice for a resort stay. They are a longer trip to Bali Hai Pier and central Pattaya, and the road to Ban Phe for Koh Samet is a little shorter from here.
Accommodation planning: if you have not yet chosen a base, JLIT’s hotel discovery tools can help you compare areas. Choose accommodation for the whole stay rather than moving hotels just to shorten one boat transfer.
Find your Pattaya departure pier
Explore Pattaya in 3D. Use Show all hotels & piers for an overview, select a hotel and pier for directions, or choose Show on Pattaya map on any of the nine hotels to focus its approximate location on the same interactive map. Confirm the exact address and boat meeting point before travel.
Hotel and pier markers are approximate. Confirm the operator’s actual departure location, and the return pier on Koh Larn, before travelling.
Recommended Pattaya hotels for boat-trip travellers
These nine named Pattaya hotels come from JLIT’s existing hotel database. Compare each location with your departure pier before booking. Prices, availability and hotel details must be checked on the booking provider’s current listing.
Budget hotels
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗Comfort hotels
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗Premium hotels
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗
Pattaya area · compare your hotel-to-pier transfer before choosing.
View on Booking.com ↗Hotel selections come from JLIT’s existing Pattaya hotel coverage. Property photographs load from JLIT’s hotel-image service where available. Booking.com links use the site’s configured affiliate ID, opening the exact hotel when a verified property link exists or a named-property search otherwise.
Private Pattaya charters: what you can customise and what you cannot
Private boats suit families, celebrations, photographers and small groups who prefer their own pace. The main advantage is control over timing and atmosphere, not permission to go anywhere. A private charter still operates under maritime safety rules, navy and national-park restrictions, weather conditions and the captain’s judgement. No responsible operator can promise every island will be accessible on your date.
Private speedboatsCatamarans
Sailing yachtsMotor yachtsPrivate speedboats
A private speedboat is the most common way to tailor a Pattaya island day, combining Koh Larn’s beaches with Koh Sak, Koh Krok or, conditions permitting, the islands further out. Ask for the boat’s real passenger capacity, not the maximum for a different vessel, and check shade, fresh water and the captain’s experience. In August 2026 Pattaya Mail put a private speedboat to Koh Larn at about 1,500–2,500 baht; longer routes cost more.
Catamarans and sailing yachts
Catamarans and sailing yachts suit sunset cruises, celebrations and slower days at anchor. Many charters are based at the marinas south of Pattaya, so add the transfer time to your plans. Ask what is included: crew and basic refreshments are common, while catering upgrades, alcohol and fuel beyond an agreed route may not be.
Motor yachts
Larger motor yachts are sold as premium experiences, with more deck space and hospitality. A glossy photograph does not tell you which vessel you will get: ask for the boat name, recent photos and a written specification.
Questions to send before paying a charter deposit
Ask for a written itinerary and full price breakdown. Confirm the boat name and model, departure pier or marina, hours included, overtime charges, fuel allowance, crew, passenger limit, refreshments, equipment and any refundable deposit. Get the cancellation policy in writing, including weather changes, and clarify whether the price is for the whole boat or per person.
For a proposal or birthday, agree decorations, music and catering in advance. If the charter involves diving or fishing, choose a boat and crew equipped for it: our Fishing Thailand guides and Diving Hub cover the specialist side.
How to compare value: an inexpensive ticket is not always a cheap day
Headline prices help narrow the options, but a fair comparison needs a like-for-like checklist. One Koh Larn tour may include hotel pickup, lunch, snorkelling gear and a beach chair, while a cheaper one quotes only the boat seat. The public ferry is the cheapest crossing of all, but add songthaew fares, beach chairs and lunch to see the real cost of the day.
Build a complete trip budget
Start with the ticket or charter quote. Add transfers to the pier, island transport, beach chairs, optional activities, food and drinks. For Koh Samet, add the road transfer and the national-park fee. For a family, check child pricing and age rules rather than assuming a child ticket exists.
Why advertised discounts can mislead
Street sellers and some websites show crossed-out prices or very low lead fares. The figure that matters is the final total for your date, group and pickup point. A cheap non-refundable ticket can be poor value if the weather forces a change.
What a better tour may include
A clear safety briefing, life jackets that fit, enough shade, a group size that suits the activity, a knowledgeable guide and realistic time at each stop. For snorkelling, equipment condition and in-water supervision matter. For a private yacht, the condition of the boat and the competence of the crew matter more than decorations.
Do not choose an operator from a stock photo or a list of island names alone. Recent reviews can reveal overcrowding, late departures and refund problems, but use them alongside the written terms.
Responsible island visits: protecting the places you came to see
Pattaya’s islands receive very large numbers of visitors, and the reefs around Koh Larn, Koh Sak and Koh Krok are under pressure. If a reef area or beach is closed, choose another stop rather than asking the crew to ignore the rule. On the navy-protected Koh Phai group, follow the landing rules and take everything you bring back to the mainland.
When snorkelling, keep your fins clear of coral, never stand on living reef and do not touch or feed marine life. On Koh Larn, do not feed the monkeys at Nual Beach: feeding changes their behaviour and can lead to bites. Keep plastic bottles, packaging and cigarette ends secure on board and dispose of them properly ashore.
Choose operators who brief passengers about wildlife and waste and who avoid anchoring on coral. Wildlife sightings are never guaranteed, and a good guide will not chase animals to deliver a photo.
Before departure: a practical Pattaya boat-trip checklist
The evening before
Reconfirm the pickup time and place. If you are going independently, plan to reach Bali Hai Pier early, especially at weekends and on public holidays when Koh Larn is busy. Check the weather forecast and any marine warnings, charge your phone, pack a waterproof pouch and save your booking details offline.
What to pack
Swimwear, a towel, a change of clothes, sun protection, a secure hat, drinking water, cash in small notes and any personal medication. A dry bag protects your phone from spray. Wear footwear that copes with wet steps and beach landings.
At the pier
Buy public ferry tickets at the official booths. Check whether your boat goes to Na Baan or Tawaen, and ask where the return boats leave from that afternoon. Put on a life jacket that fits and make sure children are wearing theirs. Do not board a boat that looks overcrowded or where life jackets are missing.
On the island and on the water
Stay seated when the crew asks, especially on fast crossings. Swim only in designated areas and stay clear of jet skis and parasailing boats. If you rent a jet ski or other equipment, photograph it first and keep the paperwork. Keep an eye on the time so you reach the pier well before the last boat.
After the trip
Keep receipts until any refunds or disputes are settled. If a trip was very different from its description, document it and contact the booking provider promptly. If you face a dispute you cannot resolve, contact the Tourist Police on 1155 rather than negotiating on the beach.
Frequently asked questions about Pattaya island tours
What is the best island trip from Pattaya for first-time visitors?
Koh Larn is the easiest and most popular choice. Take the public ferry from Bali Hai Pier for a cheap independent beach day, or join a speedboat tour that adds snorkelling at Koh Sak or Koh Krok.
How much is the ferry from Pattaya to Koh Larn?
The public ferry from Bali Hai Pier costs 40 baht per person each way. The fare rose from 30 baht on 10 April 2026, according to Pattaya Mail. Shared speedboats cost more, reported at about 150–300 baht one way in August 2026.
Where do Koh Larn ferries leave from?
Public ferries leave from Bali Hai Pier at the southern end of Pattaya Beach Road and arrive at Na Baan pier or Tawaen Beach on Koh Larn. Check which pier your return boat uses, as afternoon services have changed at times in 2026.
What time is the last ferry back from Koh Larn?
Final public ferries generally leave in the early evening, and timings change with the season and weather. Confirm the last departure and its pier when you arrive, and aim for an earlier boat; missing the last one can mean an expensive private speedboat.
Can you snorkel near Pattaya?
Yes. Koh Sak, Koh Krok and Nual Beach on Koh Larn are popular snorkelling spots, usually reached on speedboat tours. Visibility in the Gulf of Thailand varies and drops after heavy rain, so keep expectations realistic.
Can you visit Koh Phai?
Koh Phai and its neighbouring islands are a protected area supervised by the Royal Thai Navy. They are usually reached by private speedboat or premium tours; there are no facilities and overnight stays are not allowed. Confirm current landing permission with the operator.
Is it safe to rent a jet ski in Pattaya?
Jet-ski damage disputes have been reported for years. If you rent one, photograph it first, keep your paperwork, book through a reputable operator or your hotel, and contact the Tourist Police on 1155 rather than negotiating if you are accused of false damage.
When is the best time for Pattaya boat trips?
Boats run all year, but November to April usually brings calmer seas. From about May to October rough seas can delay or cancel speedboats, so keep your plans flexible and check marine warnings.
Can you do Koh Samet as a day trip from Pattaya?
It is possible, but it is a long day: a road transfer to Ban Phe pier in Rayong, then a ferry or speedboat, plus a national-park fee for foreign visitors. An overnight stay is far more relaxing.
Scenes from the Gulf
Island beaches, open water and the boats that make these journeys possible.
