Best islands near Phuket — a practical comparison guide
Phuket: Phi Phi, Maya Bay & Khai Island day tour by speedboat
Which islands near Phuket are worth visiting?
Phi Phi Islands for scenery and snorkelling (45 min, year-round). Phang Nga Bay and James Bond Island for kayaking and limestone karsts (90 min, year-round). Racha Island for diving and snorkelling (45 min, year-round). Similan Islands for world-class reefs (1.5 hrs from Phuket, open November–April only). Coral Island for a quick half-day (20 min, year-round).
Phuket’s position in the Andaman Sea puts it within reach of some of Thailand’s best islands and marine parks. The range is genuine — from a 20-minute speedboat to Coral Island for an easy half-day to a 2-hour crossing to the Similan Islands for world-class reefs. Here’s how the main options compare.
| Closest island | Coral Island — 20 min from Chalong Pier |
| Best for diving/snorkelling | Similan Islands (seasonal) or Racha Yai |
| Best overnight escape | Koh Yao Noi |
| Departure piers | Rassada, Chalong, Ao Por, Bang Rong |
| Season note | Similan and Surin close June–October |
Quick comparison chart
| Island | Travel time | Best for | Season | Day trip? |
|---|---|---|---|---|
| Coral Island (Koh Hae) | 20 min | Families, snorkelling basics | Year-round | Half-day or full |
| Racha Yai | 45 min | Diving, snorkelling, calm beach | Year-round | Full day |
| Phi Phi Islands | 45–90 min | Scenery, swimming, snorkelling | Year-round | Full day |
| Phang Nga Bay | 90 min | Kayaking, limestone scenery | Year-round | Full day |
| Koh Yao Noi / Yai | 45 min (by ferry) | Quiet island escape, cycling | Year-round | Day or overnight |
| Similan Islands | 90 min (from Phuket) | World-class diving/snorkelling | Nov–Apr only | Full day or liveaboard |
| Surin Islands | 90 min | Diving, Moken village culture | Nov–Apr only | Full day |
Coral Island (Koh Hae) — the accessible half-day
Coral Island is the easiest island day trip from Phuket. At just 20 minutes from Chalong Pier, it’s feasible as a half-day without sacrificing an entire day. The island has two beaches: Long Beach (main beach, beach chairs, water sports) and Banana Beach (quieter, better snorkelling).
The snorkelling is genuinely rewarding for beginners — soft coral, tropical fish, and clear water — though not the dramatic hard coral of Racha or Similan. Water sports (parasailing, banana boat, kayak hire) are available. Good for families with young children who want island exposure without a long boat ride.
Cost: Half-day trip from Chalong 700–1,000 THB local operator, 1,200–1,500 THB through a tour company. Full day 1,500–2,000 THB including lunch.
Racha Island (Koh Racha) — the diver’s day trip
Racha Island (specifically Racha Yai, the northern and larger island) is one of the best day-trip dive and snorkel sites accessible from Phuket. The water around Racha Yai has excellent visibility (15–30 m on good days), resident sea turtles at several sites, and a long sandy bay (Ao Bungalow) backed by a handful of beach restaurants.
The island is quiet compared to Phi Phi — fewer mass-tour speedboats, less hawker pressure, a more laid-back pace. Racha Noi (the southern, uninhabited island) has advanced dive sites and is generally done on specialist dive trips.
Cost: Snorkel day trip from Chalong 1,500–2,200 THB. Dive trip (2 dives) 2,500–3,500 THB. Speedboat from Chalong takes 45 minutes.
Phi Phi Islands — the headline attraction
The Phi Phi Islands are the most popular day trip from Phuket and with good reason. Phi Phi Don’s towering limestone cliffs, turquoise coves, and the Viewpoint (30-minute walk from the pier, 360° panorama) are genuinely spectacular. Most day trips combine Phi Phi Don with Maya Bay on Phi Phi Leh (the iconic white-sand bay from the film The Beach, with limited daily entry) and Bamboo Island (snorkelling, white sand).
The trip takes a full day — boats leave around 7–8 am and return around 5–6 pm. In peak season, the main Phi Phi village gets crowded by mid-morning. Book a speedboat tour (not slow ferry) for maximum time at the islands.
Cost: Group speedboat 1,200–2,200 THB. Premium small-group 2,500–3,500 THB. Private charter 10,000–20,000 THB.
Phi Phi, Maya Bay and Khai Island speedboat day trip from PhuketPhang Nga Bay — for kayaking and limestone scenery
Phang Nga Bay isn’t a beach island in the traditional sense — it’s a marine park of limestone karsts, mangroves, and sea caves north of Phuket. The headline attraction is James Bond Island (where The Man with the Golden Gun was filmed in 1974), but the sea cave kayaking through narrow limestone passages and the Koh Panyi floating village are equally memorable.
Tours typically combine the big boat ride with kayaking through caves (you paddle through passages too narrow for the boat, accompanied by a local kayak guide). Half the tour group will be disappointed if they skip this part — it’s the most unique experience on offer.
Travel time: 90 minutes from Phuket by speedboat, reaching the bay area. Most tours depart from Ao Por Pier on Phuket’s east coast (shorter crossing).
James Bond Island and Phang Nga Bay sea canoe tourKoh Yao Noi — the quiet retreat
Koh Yao Noi is a small island in Phang Nga Bay, 45 minutes by ferry from Bang Rong Pier (north Phuket). Unlike Phi Phi, it has no nightlife, no mass tourism, and no beach clubs. What it has: a scenic ring road for cycling, calm water for kayaking, local fishing villages, mangrove estuaries, and a handful of excellent boutique hotels.
A day trip is possible but an overnight stay (1–2 nights) is better — you need a morning to properly cycle the north of the island, and the sunsets from the west coast are exceptional. Accommodation ranges from 1,500 THB guesthouses to the Six Senses Yao Noi resort (among the best in southern Thailand, priced accordingly).
Best for: Couples, travellers wanting a quiet island offset to Phuket’s energy, photographers.
Similan Islands — world-class but seasonal
The Similan Islands are 70 km northwest of Phuket and 45 km from Khao Lak — a protected national park with nine islands and some of the best coral reefs in Asia. The marine park is only open November to April (closed June–October to allow reef recovery).
Snorkelling at the Similans rivals anything in Southeast Asia: pristine soft coral, sea turtles, reef sharks, barracuda, and visibility that can reach 30–40 m on a good day. Day trips are available from Phuket (very long day — departure ~5:30 am, return ~8 pm) but the Khao Lak departure is more practical (45 min vs 90 min crossing).
For divers, a 2–3 night liveaboard is the serious option — you dive sites unreachable from day trips and spend nights anchored in quiet bays.
Similan Islands full-day snorkelling trip with mealsCost: Day trip from Phuket 3,000–4,500 THB including park entry. From Khao Lak 2,500–3,500 THB. Liveaboard 2 nights from 8,000–20,000 THB depending on operator.
Surin Islands — the Moken culture bonus
The Surin Islands are a smaller national park north of the Similans, also closed June–October. The diving and snorkelling are excellent (Richelieu Rock, one of Thailand’s best dive sites, is nearby). What makes the Surins distinctive is the Moken community — the “sea gypsies” who live in a traditional village on the islands and are accessible on guided visits.
Day trips typically depart from Khao Lak (1.5 hours) or combined Similan–Surin tours. From Phuket it’s a very long day.
What to know about booking island trips
Tour operators vary considerably in quality, boat maintenance, and group sizes. The cheapest group speedboat tours are often the most crowded — boats of 40+ passengers mean less snorkelling time and more queuing at sites. For Phi Phi and the Similans specifically, mid-range operators (1,800–2,500 THB range for Phi Phi) tend to run smaller boats and spend longer at each site.
Confirm these details before booking: maximum group size, whether Maya Bay entry (400 THB) is included in the price, lunch included or extra, and what snorkelling equipment is provided. Budget tours sometimes exclude the Maya Bay national park fee and present it as a surprise on the day.
For the Similan Islands, depart-from-Khao-Lak tours are worth the 45-minute drive north from Phuket. The shorter crossing means more time at the marine park and significantly less boat journey fatigue. Khao Lak itself is a quieter, lower-key resort area — some divers base there for the season rather than in Phuket.
Sea conditions affect island access from May through October. Speedboat operators may cancel or modify routes during heavy monsoon weather — cancellation policies vary. Book with operators who offer full refunds for weather cancellations rather than credit vouchers only.
Snorkelling and diving: what to expect at each site
For visitors unfamiliar with the Andaman’s marine conditions, a brief honest guide:
Coral Island and Racha Yai are the most beginner-friendly snorkelling sites — sheltered bays, calm entry, fish visible within 1–2 m of the surface. Sea turtles are regularly reported at Racha Yai’s Ao Siam site.
Phi Phi’s snorkelling is good at Bamboo Island and Loh Samah Bay, variable at the main Phi Phi Don sites due to boat traffic disturbing the water. Expect to see parrotfish, moray eels, and clownfish reliably.
Similan Islands are in a different category — visibility regularly exceeds 25 m, hard and soft coral gardens are extensive, and larger pelagic species (reef sharks, barracuda schools, occasional whale sharks) are documented. This is the only site in the Phuket region that genuinely competes with world-class dive destinations.
For anyone considering a PADI Open Water certification course, Phuket has numerous reputable dive schools based in Kata, Karon, and Rawai. A 3–4 day course runs 13,000–18,000 THB and typically includes boat dives at Racha Island.
Choosing the right island for your trip
Limited time (half-day): Coral Island
Full day, first-time: Phi Phi + Maya Bay by speedboat
Full day, interested in scenery/kayaking: Phang Nga Bay sea caves
Full day, diving or serious snorkelling: Racha Island or Coral + Racha combo
Overnight island escape: Koh Yao Noi
World-class diving/snorkelling, November–April: Similan Islands
Combining islands into a multi-day trip
If you have five or more days in Phuket, spreading island days across the week rather than stacking them back to back keeps the trip enjoyable rather than exhausting. A workable pattern: a half-day at Coral Island early in the trip (low commitment, easy introduction to boat travel), a full day at Phi Phi mid-trip, and — if you’re visiting November through April — a Similan Islands or Phang Nga Bay day toward the end once you’ve settled into the island’s rhythm. The island hopping guide covers multi-island itineraries in more depth, and the 7-day itinerary shows how island days sit alongside beach and cultural days across a full week.
For divers specifically, sequencing matters more: a PADI Open Water course (3–4 days) is best scheduled early in a longer trip so that certified dives at Racha Yai or a Similan liveaboard can follow once you’re qualified, rather than competing for the same days.
Frequently asked questions about Best islands near Phuket — a practical comparison
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