Phuket Travel Guide — Beaches, Phi Phi Islands and Picking Your Season

Phuket is not just a beach island. Its real role is as a launch base for the islands scattered across the Andaman Sea — above all the Phi Phi Islands, whose limestone-karst seascape jumps a full grade beyond the usual idea of a beach resort. From entry paperwork to picking your season, here is the plan.

The short version — three rules for Phuket

1. Season is everything — the sea in the dry season (November–April) and the wet season are different animals. September–October is the rainfall peak, when red no-swim flags stand on the west-coast beaches more and more often
2. Give one day to the Phi Phi Islands — about an hour by speedboat. Going home having seen only the main island is a waste
3. Don’t forget the TDAC — Thailand requires every traveler to pre-register the electronic arrival card (free) before entry (as of July 2026)

Patong Beach — the busy home base

Of the beaches lining the island’s west coast, Patong packs in the most eating, shopping and nightlife. Behind its 3 km of sand crowd the hotels, canteens and massage shops — still the strongest base for a first Phuket. We came in September, the depths of the wet season: whenever the sun broke through between squalls, the beach came back to life — but the swell runs high, and checking the swim flags (a red flag means no swimming) every morning is wet-season procedure. For quiet, look to Karon and Kata just to the south; to hide away in a high-end resort, to Bang Tao and the north — the same island changes character beach by beach.

The Phi Phi Islands — a day raid on the karst sea

About an hour from Phuket by speedboat (around two hours on the larger boats), the sea of the Phi Phi Islands is the real thing behind photos you would swear were retouched. Sheer limestone walls, emerald coves at their feet, white sand hidden in the clefts — a cheer goes up every time the boat rounds another headland. Day tours are sold at a wide range of prices, and locally booked mixed-group departures run cheaper still (as of July 2026); in the wet season, choosing the steadier large boat is the standard defense against seasickness. Maya Bay, the setting of the film The Beach, sits under environmental management: closed every year from August 1 to September 30, no swimming inside the bay since its reopening, and visitor caps (national park fee of 400B for adults, extra). Whether it is on the itinerary depends on when your tour runs — confirm before you book.

At Monkey Beach, a standard tour stop, wild crab-eating macaques come down onto the white sand. Their charm invites carelessness, but showing food or plastic bags is strictly out — it is exactly how snatchings and scratches happen. At the snorkeling stops, expect to be startled by how thick the fish run. Choosing a reef-safe sunscreen is basic courtesy to this sea.

Picking your season — dry and wet are two different islands

The best season is the dry months of November–April, and within them December–February brings the calmest seas and the best odds of blue sky (prices spike over New Year). Our September sat squarely in the rainfall peak — yet the rain came mostly as short squalls, the clear spells were more than swimmable, the tours ran — and rooms cost close to half the high-season rate, a brutal advantage. If sea conditions are everything to you, go in the dry season; if value and empty beaches are the prize, go in the wet — decide which trade you are making and commit.

Practical notes for Phuket

• Entry (TDAC) — every foreign visitor must pre-register the electronic arrival card: free, open from 72 hours before arrival, present the QR code. The only legitimate site is tdac.immigration.go.th (beware fake sites charging a fee)
• Getting around the island — hailable taxis are scarce and fare-haggling persists. Ride-hailing apps (Grab and others) or hotel-arranged cars keep the pricing honest
• Booking tours — dry-season Phi Phi tours can be full by the day before. Lock yours in as soon as the dates firm up
• Sea safety — a red flag really does mean no swimming (wet-season rip currents cause accidents every year)
• Dress — if a temple is on the plan, carry one layer that covers shoulders and knees

Two things to check on a Phi Phi tour

If you are giving a day in Phuket to the Phi Phi Islands, there are two things that, checked before booking, keep the day from wobbling.

• Whether Maya Bay is in the itinerary: the setting of The Beach is under environmental management, closed every year from 1 August to 30 September, and after reopening swimming in the bay is banned and numbers are capped, with a national park fee of 400 B for adults on top. Whether it is included depends on the season the tour runs, so always check before booking (as of July 2026)
• Choose the type of boat: about an hour by speedboat, about two hours on a larger vessel. It takes twice as long, but in the rainy season the larger boat rides steadier and is the standard defence against seasickness

The sights of Thailand as a whole are in Thailand: 9 Top Attractions, and how to pair it with Bangkok in the Thailand and Vietnam itinerary.

Where to go from here

• Pair it with an Asian city → Ho Chi Minh City Travel Guide
• Compare with Europe’s beaches → Mykonos Travel Guide and Santorini Travel Guide
• Choose your next trip by scenery → Scenic travel destinations