Koh Larn from Pattaya

Why Koh Larn is the point of a Pattaya beach trip

Be honest about Pattaya's own beach: it's fine for a stroll, but the water and sand aren't why you'd travel for a beach. The real beach day is a short hop offshore on Koh Larn — 'Coral Island' — a small, hilly island a few kilometres out into the bay where you finally find what the mainland lacks: clear, swimmable water, proper sand and patches of snorkelling reef. For a great many visitors, this single day out is the highlight of a Pattaya trip and the thing that redeems the city as a beach break, which is exactly why the hub and the things-to-do guide point you here.

It's small enough to feel like an escape and close enough to be effortless — no flights, no overnight transfers, just a boat from the pier. That accessibility is also its catch: Koh Larn is Pattaya's beach, so it draws day-tour crowds, and the busiest beaches can get packed by late morning. The trick to a good day is mostly about timing and which beach you choose, and the rest of this guide is the how-to: getting there, picking your sand, getting around, and deciding whether to come back the same day or stay the night.

Things to do in Pattaya

Where the Koh Larn beach day sits among Pattaya's sights — the Sanctuary of Truth, the viewpoints and the gardens.

Best islands in Thailand

Where Koh Larn fits among Thailand's islands — and the southern beaches it can't match.

Getting there — ferry vs speedboat from Bali Hai pier

All the boats to Koh Larn leave from the Bali Hai pier at the southern end of Pattaya bay, an easy songthaew or Grab ride from anywhere in town. You have two ways across. The cheap, classic option is the scheduled public passenger ferry: a slow, characterful crossing of roughly 30 to 45 minutes for a low fixed fare, running several times a day and landing at either Na Baan (the main pier village) or directly at Tawaen Beach depending on the departure. It's the way most independent travellers go, and the value is excellent.

The faster option is a speedboat, which makes the crossing in around fifteen minutes for considerably more money. Speedboats are often sold as part of a tour or chartered privately, and they'll usually drop you at a specific beach and pick you up later — convenient if you're short on time or travelling as a group, less so for the budget. Whichever you take, the two things to nail down are the schedule and, crucially, the time of the last boat back, so you don't get stranded; ferry timings, fares and the public-ferry status all shift, so confirm them on the day rather than trusting an old blog. If you're prone to seasickness, the public ferry's slower, steadier ride is the gentler choice.

• Public ferry — cheapest, ~30–45 min, scheduled departures from Bali Hai to Na Baan or Tawaen
• Speedboat — fastest (~15 min), pricier, usually a tour or private charter to a chosen beach
• Always check the last return boat before you settle on a beach for the afternoon
• Buy the ferry ticket at the pier; agree any private speedboat or charter price upfront

Bangkok to Pattaya

Getting to Pattaya in the first place — bus, van, taxi and whether the whole thing works as a day trip.

Ferries in Thailand

How Thailand's island ferries and speedboats work, and how to read the schedules.

The beaches — from busy Tawaen to the quiet coves

Koh Larn has several beaches scattered around its small, hilly coast, and choosing the right one is most of the difference between a packed day and a calm one. Tawaen, on the east side, is the main event: the biggest, most developed beach with the most sunbeds, restaurants, watersports and facilities — and, inevitably, the most day-tour crowds. It's the easiest beach to land at and the right call for families and anyone who wants amenities and activity within arm's reach, but it fills up fast in the middle of the day.

Cross the island — it's only a few minutes by road — and the crowds thin. Samae Beach is the popular quieter alternative, a pretty curve with good swimming and a more relaxed feel. Nual Beach (often called Monkey Beach) and Tien Beach to the south are smaller and calmer again, while coves like Tonglang on the far side are the quietest of all and reward those willing to make the effort to reach them. The general rule holds across the island: the further you get from where the day boats dock, the more space and the clearer the water you'll have to yourself.

Best beaches in Thailand

How Koh Larn's sand measures up — and the southern beaches worth the longer trip if pristine is the goal.

Getting around the island and timing your day

From the boat landing, the simplest way to reach your chosen beach is a shared songthaew, which runs a fixed-fare route from Na Baan village to the main beaches. For freedom to roam between the quieter coves, you can hire a scooter or a quad bike near the pier — the island's roads are short but steep and winding, so ride with care and only if you're confident, and agree the rental and any deposit terms first. On the beaches themselves, sunbeds, umbrellas, snorkel gear and watersports are all for hire; prices vary, so check before you settle in.

Timing is everything on Koh Larn. The island is at its loveliest first thing in the morning before the mid-morning tour boats arrive, and again in the later afternoon once they've left — the middle of the day on Tawaen is the crush. So go early on one of the first ferries, claim a quieter beach, and you'll have transformed the experience. Bring sun cover, water and cash (there's little in the way of ATMs, and you'll want it for boats, beds and food), keep an eye on the last boat back, and remember the basics of reef-safe care: don't stand on or touch the coral, and take your litter with you.

Scooter rental in Thailand

How hiring a scooter works in Thailand, the licence and insurance basics, and riding safely.

Responsible travel in Thailand

Reef-safe snorkelling, litter and the small habits that keep islands like Koh Larn worth visiting.

Day trip or overnight? Making the call

For most visitors, Koh Larn is a day trip — and it works beautifully as one. Catch an early ferry, spend the day on a beach of your choosing, eat fresh seafood at a beach restaurant, and head back to Pattaya in the afternoon; the whole thing is cheap, easy and the clear highlight of a Pattaya stay. If you only do one thing in Pattaya, make it this. A half-day works too if you're tight on time, though a full day lets you reach a quieter beach and slow down.

But there's a strong case for staying the night. The island has a scattering of simple guesthouses and small hotels, mostly around Na Baan and Tawaen, and the reward for booking one is the island after the day boats leave: the beaches empty out, the pace drops, and you get a quiet, low-key island evening that the day-trippers never see, followed by an early-morning beach before the crowds return. It's basic rather than luxurious, but for travellers who want the calm island experience the day trip only hints at, an overnight on Koh Larn is the quiet upgrade. Either way, settle the boats and the beach first, go early, and confirm the volatile details — fares, schedules and the public-ferry status — before you set out.

Pattaya travel guide

Back to the hub — the honest overview of Pattaya, who it suits, and how to plan the trip around Koh Larn.

Where to stay in Pattaya

Where to base on the mainland — Bali Hai pier is closest from Central Pattaya and Pratumnak.