Phuket is two places sharing one island. On the southeast side sits a Thai-Chinese provincial town, built on tin money in the 19th century and still full of narrow shophouses, shrines and noodle stalls. Along the west coast runs a string of beaches that turned Phuket into Thailand's wealthiest province, with a nightlife street at one end and quiet bays at the other. The island is 48 km long and 21 km wide at most, joined to the mainland by a bridge, and its name comes from the Malay word for hill.
Most visitors only see the second Phuket, and that's a pity, because the first one is why the island has its own food. In 2015 UNESCO named it a Creative City of Gastronomy, thanks to Hokkien, Peranakan, Malay and southern Thai cooking. Five days is enough for both sides, two boat trips and a few hours on a beach, if you accept one thing first: the sea decides. From about November to April the Andaman Sea is calm and the boats run. From May to October the southwest monsoon brings rain, rough water and red flags on the west-coast beaches, and drownings are common.
The plan works from any of the four beach bases below. Day one is Old Phuket Town, day two Phang Nga Bay by boat, day three the west-coast beaches and Bangla Road, day four the Phi Phi Islands, day five the south with Wat Chalong, the Big Buddha and sunset at Promthep Cape. Start on a Sunday, because the Old Town's walking-street market only runs on Sunday evenings. Starting on another day? Do the day-one stops whenever you like, and go to the market on the first Sunday evening you have free: after the boat trip on day two or four, since the boats are back by about 4:30 pm and the market runs until 10. Or simply swap days so that day one lands on a Sunday. This is a beach holiday with two boat days, so if you'd rather have more sand, drop one boat trip (Phi Phi, which is the one cancelled first in rough weather) and spend that day at Kata or Nai Harn. Flying in from the US? Read the entry-rules tip first: the visa-free stay was cut to 30 days in September 2026. For the country as a whole, see Thailand.