Koh Lanta: a guide from people who live here

Koh Lanta is quieter than its neighbours and that is the entire point of it. There is no strip, no full-moon crowd, and the island empties out the further south you go.

It is also long. Koh Lanta Yai runs about thirty kilometres from the pier at Saladan to the national park at the southern tip, so where you stay genuinely changes your holiday.

Choosing a beach

Roughly, the island gets quieter, prettier and less convenient as you go south.

• Saladan — the pier town in the north. Not a beach, but where the ferries dock, plus banks, dive shops and the widest choice of food.
• Klong Dao — wide, flat, shallow and calm. The easiest beach for small children and the shortest hop from the pier.
• Long Beach (Phra Ae) — the longest sand on the island with the most places to eat and drink. The middle ground most people pick.
• Klong Khong — a low-key, backpacker-leaning stretch known for sunsets. Rockier underfoot at low tide.
• Klong Nin — the natural lunch stop and the last proper village heading south, with an ATM, shops and a clinic.
• Kantiang Bay — a jungle-backed crescent in the south, rarely crowded, and the payoff for a genuinely steep ride.
• Bamboo Bay (Ao Mai Pai) — the last beach before the national park gate, and about as far from anything as the island gets.

Getting around

One road down the west coast, one quieter road up the east, and a bridge at the north to Koh Lanta Noi.

A scooter is how most people do it, and the island is well suited to it as long as you respect the southern hills. If you would rather not ride, a private car is easy to arrange and is the sensible answer for an evening out or an airport run.

A note worth knowing before you plan a loop: the south of the island dead-ends at the national park. There is no coastal ring road. You come back the way you went, or cross to the east coast at Klong Nin.

Lanta Old Town

On the east coast, and the thing most visitors skip. Si Raya is a row of teakwood shophouses on stilts over the water, some of them a century old, with pier restaurants, a small community museum and Chinese shrines.

It is a completely different island from the beach strip — no sunbeds, no bars, just an old fishing and trading village that is still lived in. Go in the late afternoon and eat on one of the piers.

The east coast road back north to Saladan is the quietest sealed road on Lanta and the best half-day ride here that does not involve the southern hills.

Mu Ko Lanta National Park

The southern tip, with the Patchotiwachirapha lighthouse, two beaches and a short nature trail. There is an entry fee, collected at the gate.

The macaques there are wild and habituated. Do not feed them and do not carry food in an open bag — they are quick and they will take it.

Inland: caves and a waterfall

Two things worth the detour if you want a day that is not a beach.

Khao Mai Kaew is a proper cave — an uphill jungle trek, then time underground with ladders, narrow passages and some crawling, with a local guide and a headlamp. It is not a walkway with handrails, and it is not for everyone.

Khlong Chak is a walk of roughly two kilometres each way from a signed parking area, past a bat cave, to a waterfall. Worth doing in the wetter months when there is actually water in it.

Getting on the water

The day trips are the reason a lot of people come. From Lanta you can reach the Trang islands and the Emerald Cave, the national park islands of Koh Rok and Koh Haa, and Phi Phi — three genuinely different days out.

If you only do one, do the Four Islands and swim into the Emerald Cave. If you care most about the snorkelling itself, go to Koh Rok and Koh Haa.

When to come

Roughly November to April is the settled season — calmer sea, clearer water, reliable boat days. It is also busier and more expensive.

The monsoon months are green, cheap and quiet, and the sea decides day by day whether the far trips are worth running. Plenty of people prefer the island then. Just build slack into any plan that involves a boat.

Practical things worth knowing

Small stuff that saves aggravation.

• ATMs thin out south of Klong Nin. Draw cash in the north.
• Fuel is easy along the west coast and sparse in the far south — fill up before heading down.
• Bring reef-safe sunscreen. Several common filters are banned in Thai marine parks.
• The national park fee is a government charge collected on the day, not something operators set.
• Sand blown across the road on corners near the beaches is the most common cause of scooter spills. Brake before the bend.