Can you swim at Mai Khao Beach?

With care. The seabed drops away sharply a short distance from shore, the coast is exposed and there is no continuous lifeguard cover along 11 kilometres of national park beach. In high season, November to April, stay shallow and close in. In the green season, May to October, the monsoon makes it genuinely risky. Nai Yang next door is the safer swimming bay.

When do turtles nest at Mai Khao Beach?

Olive ridley sea turtles nest here roughly between November and February, and protecting them is the reason Sirinat National Park was created. Keep well clear of any marked nest, avoid bright lights on the beach at night and never drive a vehicle onto the sand.

How far is Mai Khao Beach from Phuket airport?

Five to ten minutes by road depending on the access point, which makes it the closest beach to the airport and a good first or last night stop. It is about 35 kilometres from Phuket Town, so it is a long way from the southern nightlife.

Why do planes fly low over Mai Khao Beach?

The beach sits under the approach path to Phuket International Airport, so aircraft pass low overhead at the northern end. It has become a well known spot to watch them, though access to the sand nearest the runway has been restricted at times for safety, so follow any signage in place.

Mai Khao Beach, Phuket: 11km and Almost Empty

Q: Are there facilities at Mai Khao Beach?

Very few. There are no sunbed rows or toilet blocks along most of its length, and long stretches with nowhere to buy water. The national park visitor centre near the southern end has minimal facilities and rents tents. Arrive with your own water, shade and sunscreen.

Overview

Mai Khao Beach is the longest beach in Phuket by a wide margin, running roughly 11 kilometres up the northwest coast almost to the Sarasin Bridge that joins the island to the mainland. It is also the emptiest. Most of it lies inside Sirinat National Park, which is the reason it has never been built up the way the beaches further south have, and on a weekday out of season you can walk for a kilometre without passing anybody.

That emptiness is the point of coming. There is no beach road, no strip of bars, no rows of loungers and, along most of its length, no vendors at all. What there is instead is a very long, very straight line of sand with casuarina and pine behind it, a handful of large resorts set well back, and the Andaman Sea in front.

Two other things define Mai Khao. It is a nesting beach for olive ridley sea turtles, which is why the national park was declared in the first place, and it sits directly under the approach to Phuket International Airport, so aircraft pass low overhead. People come specifically for both.

What to expect on the sand

Come prepared, because Mai Khao has essentially no facilities on the beach itself. No sunbed rows, no toilet blocks along its length, and long stretches with nowhere to buy water. The national park visitor centre near the southern end has minimal facilities and rents tents for camping, and the resorts have their own everything, but if you drive up and park at a random access point you should arrive with water, shade and sunscreen already sorted.

The sand is noticeably coarser than the fine pale sand of Kata or Surin, and it is a pale gold rather than white. There is little natural shade once you are on the open sand, so the treeline is where people settle.

Development is limited to a few large resorts spread along the coast, including Anantara Mai Khao Phuket Villas and Le Meridien Phuket Mai Khao Beach Resort, and inland there is Splash Jungle Water Park. Even with those, the ratio of beach to people here is unlike anywhere else on the island.

Swimming, surf and safety

Mai Khao needs more care in the water than the southern bays, and this is the single most important thing to know about it. A short distance out from the shore the seabed drops away sharply into deeper water, and combined with an exposed, unsheltered coastline that makes for strong currents and sudden depth.

There is no continuous lifeguard cover along 11 kilometres of national park beach. In high season, roughly November to April, conditions are usually manageable if you stay shallow and stay close in. In the green season, May to October, the southwest monsoon hits this coast hard and swimming here is genuinely risky. Treat an unmanned, empty beach as a reason for more caution rather than less, and if you want a bay with lifeguards and a gentle slope, Nai Yang Beach just south is the better choice.

Turtle nesting season runs roughly November to February. Nests are protected, so keep away from any marked area, avoid bright lights on the sand at night and do not drive anything onto the beach.

Location and getting there

Mai Khao is the far northwest of the island, five to ten minutes from the airport depending on which access point you use, and about 35 kilometres from Phuket Town. That proximity makes it a genuinely good first or last night stop rather than a place to base a whole holiday if you want nightlife.

Access is by a series of side roads off the main highway, most of them leading to a resort or a park entrance. There is informal roadside and park parking, and it is never busy. There is no songthaew service worth relying on, so a car or scooter is effectively necessary.

Good to know

Entry to the beach is free, though the national park charges an entrance fee at its official access points.

Aircraft pass low over the northern end on approach, which is a spectacle in itself, but note that standing on the sand at the very end of the runway has been restricted at times for safety reasons, so follow any signage. Sunset is uninterrupted along the entire length. Bring everything you need. For the rest of the island, see our Phuket beaches page, and if you are choosing dates around water conditions, our guide to the best time to visit Phuket sets out the year.