Mu Ko Lanta National Park: what it actually covers, and what you pay at the gate

Most visitors meet Mu Ko Lanta National Park as a barrier at the end of the west coast road: a gate, a ticket window, and a price that does not match the one they read online. The park is larger and stranger than the headland it is named for, and there are two entrance fees that are both correct, which is why the internet cannot agree on one.

The park is not the island

Koh Lanta Yai is not a national park. Only its southern tip is. The park headquarters sit at Laem Tanod, at the bottom of the west coast road, and the protected area runs from there out across a scatter of islands, most of which are nowhere near Lanta.

The Department of National Parks, Wildlife and Plant Conservation lists the park as 25 islands in four groups: the Ko Rok group (Ko Rok Nok and Ko Rok Nai), the Ko Ha group together with Hin Daeng, the Ko Ngai group (Ko Ngai and Ko Ma), and a Ko Lanta group of 16 islands that includes Ko Lanta Yai itself along with Ko Talabeng and Ko Mai Ngam.

Counts vary. DNP's own record says 25 islands. Thai National Parks says 16 major islands. Other write-ups arrive at other numbers depending on whether they count uninhabited rocks. Take 25 in four groups as the official figure and treat any single number elsewhere as a summary rather than a survey.

The size is not disputed: 83,750 rai, which DNP's English page renders as 134 square kilometres. Just under 20 square kilometres of that is rainforest.

Two entrance fees, and both are right

Under the Department's 2021 regulation on service charges, published in the Royal Gazette on 9 December 2021 and in force since 7 June 2022, every national park in Thailand sits in one of four price bands. Mu Ko Lanta is in band two:

• Foreign visitors: 200 baht per adult, 100 baht per child
• Thai visitors: 40 baht per adult, 20 baht per child

That is what you pay at the Laem Tanod gate. But four places inside the same park are listed separately as sites carrying a special service charge, and there the foreign rate doubles. Ko Rok, Ko Ngai, Ko Ha and the Hin Daeng and Hin Muang pinnacles are charged at 400 baht for a foreign adult and 200 baht for a foreign child.

So both of the numbers circulating online are accurate, and neither is accurate on its own. Drive to the lighthouse and it is 200. Take a boat to Ko Rok and it is 400, usually already inside the tour price, which is worth confirming before somebody asks you for it at the mooring.

A child, for fee purposes, means a person aged 3 to 14, or under 140 centimetres tall. Vehicles are charged separately under the same regulation: 30 baht for a car, 20 baht for a motorbike.

One caveat we will not smooth over. DNP publishes the current rate table as an image rather than as text on the park's own page, so the figures above come from the regulation and from Thai reporting of it, not from a line we could read on the park's website today. Rates change by announcement. If the number at the window is different, the window wins.

Part of the park is closed right now

Ko Rok, Hin Daeng and Hin Muang are closed to visitors from 16 May to 15 November every year, and open from 16 November to 15 May. That is the Department's own schedule, so as this is published in September, all three are shut.

This is often reported as "the park closes in low season", which is wrong in both directions. The headquarters at Laem Tanod, its trails and the ranger stations do not close. And Ko Ngai, which people often assume shuts along with Ko Rok, is not named in the Department's closure notice.

What is actually at the headquarters

Laem Tanod has a lighthouse on the point and about 300 metres of shallow turquoise beach below it. Two nature trails are marked and numbered: Pha Samet Daeng, 1.2 kilometres with ten interpretation stations, and a plant trail of 1.725 kilometres with seven. The park restaurant at the headquarters serves from 08.30 to 16.30, and the one on Ko Rok from 08.30 to 17.00 during the open season.

There are ten park bungalow units for rent, nicknamed after island wildlife, of which the two highest-numbered are listed as closed for refurbishment. Keys are collected at the visitor centre after booking rather than on arrival at the door.

Four ranger stations cover the rest of the park: Ko Rok, Ko Ngai, Khlong Sai and Tham Khao Mai Kaeo. The last is a reminder that the park's reach includes cave country inland on Lanta Yai, not only the coastline.

DNP even lists mobile coverage station by station, which is a fair measure of how remote the park gets: AIS at the headquarters, on Ko Ha and at Tham Khao Mai Kaeo; AIS and True-DTAC on Ko Ngai; patchy on Ko Rok.

What we could not confirm

The park is widely dated to 15 August 1990 and described as Thailand's 62nd national park. The Department's own record gives the year but not the day, and we could not find the royal decree in the Royal Gazette archive to check it. Treat the date and the ranking as often repeated rather than verified here.

We also could not reach the Department's accommodation booking system while writing this; the request timed out. Park bungalows are booked through DNP, and the park office can be reached on 0 7565 6576 or at lantanationalpake@gmail.com.

Sources

Department of National Parks, Wildlife and Plant Conservation, Mu Ko Lanta National Park record (area, island groups, closure dates, facilities, ranger stations, opening hours); the Department's 2021 regulation on service charges as reported by DNP and by Thai outlets, for the four price bands and the special-charge sites; Thai National Parks for the alternative island count and the description of Laem Tanod.