landmark
Koh Nang Yuan
Three islets linked by a sand spit. Pay the 250 THB entry fee at the dock and leave plastic bottles on your boat.
Parleyに聞くタイ
Koh Tao
Granite bays, scuba schools, and steep island tracks.
introduction
Overview
Koh Tao is a small granite island in the Gulf of Thailand defined by dive culture and steep topography. A single paved spine connects the western port village to coastal bays, while dirt tracks cross the jungle interior. You move between clear bays by longtail boat or moped. Expect early mornings, active days on the water, and quiet nights outside the central west coast strip.
Arrival tax
Pay the 20 THB marine environmental entry fee in cash at Mae Haad Pier. Keep exact change ready to skip the main queue.
Training hub
The island contains over 80 registered dive centres. It issues a significant portion of Asia's entry-level scuba certifications.
Sea conditions
November brings heavy monsoon rains and rough seas. Ferries from Chumphon frequently delay or cancel during this month.
Koh Tao
Soljaguar · CC BY-SA 3.0
Sairee — Flat, walkable west coast strip packed with dive shops, beach bars, and evening food stalls.
kallerna · CC BY-SA 4.0
Southern Thai massaman curry served with fresh jasmine rice at a local roadside eatery.
Takeaway · CC BY-SA 3.0highlights
Highlights
landmark
Shark Bay
Shallow bay hosting resident blacktip reef sharks and green turtles. Swim out early before morning boat traffic wakes the bay.
Parleyに聞く
landmark
Hin Wong Bay
Sheltered boulder bay filled with dense fish shoals. Parking costs 50 THB, which usually includes a cold drink at the hut.
Parleyに聞くattractions
On the map
areas
Where life happens
Sairee
Flat, walkable west coast strip packed with dive shops, beach bars, and evening food stalls.
NightlifeDive shopsSunset views
トレードオフLate-night bass from beach bars runs until 2:00 AM near the central brick path.
近くSairee Beach, Koh Nang Yuan boats
Parleyに聞くMae Haad
The functional ferry port hub lined with logistics offices, scooter rentals, and quick eateries.
Ferry accessServicesBudget eats
トレードオフHeavy scooter traffic and diesel boat fumes around the two main piers.
近くMain piers, banks, south road connector
Parleyに聞くChalok Baan Kao
A quiet southern bay town with a relaxed, long-stay feel and shallow water.
Quiet staysFreedivingShallow water
トレードオフThe bay is too shallow for swimming at low tide.
近くJohn-Suwan Viewpoint, Freedom Beach
Parleyに聞くEast Coast Bays
Isolated granite coves reached by steep concrete roads, offering quiet nights and direct reef access.
Deep waterIsolationSnorkeling
トレードオフRequires strong driving skills or expensive taxi rides to reach western shops.
近くTanote Bay, Aow Leuk, Hin Wong Bay
Parleyに聞くfood
Curries, seafood, and dive-deck fuel
Dining on Koh Tao reflects its dual identity as a Thai fishing community and an international diving hub. Southern Thai cooking dominates local canteens, distinguished by heavy spices, turmeric, and dry shrimp pastes. Western dive instructors and long-term residents run quality bakeries, falafel counters, and wood-fired pizza ovens along the Sairee strip.Fresh seafood lands daily at Mae Haad pier. Evening night market stalls set up near the main road junction in Mae Haad, selling grilled pork skewers, papaya salad, and fried chicken at standard municipal rates rather than inflated resort pricing.
Southern Thai massaman curry served with fresh jasmine rice at a local roadside eatery.
Takeaway · CC BY-SA 3.0- Gaeng Som
Order this sour, yellow fish curry at roadside stalls near Mae Haad Pier. It is spicy and relies on local green papaya and turmeric.
- Dive schedule dining
Breakfast spots open by 6:00 AM to accommodate morning boat departures. Dinner service peaks early at 7:30 PM.
- Cash preference
Small Thai restaurants and market stalls accept cash only. Dive resort restaurants accept credit cards with a 3% surcharge.
history
From political prison to diving centre
- 1947
Royal pardon and settlement
Prisoners receive pardons. Farmers from Koh Samui clear coastal land to establish coconut plantations.
- 1984
First dive operators
The first wooden huts and basic dive schools open along Sairee Beach, catering to adventurous travelers.
where to stay
Where to stay
Choose your location based on how you plan to travel the island. Staying on the west coast keeps you close to flat walkways, shops, and boats without needing a moped. The east coast offers silence and immediate reef access, but requires steep mountain drives or paid taxi transfers for every meal.
Koh Taoのどのエリアが私の旅に合う?
transport
Getting around
Koh Tao has no airport or rail network. All access is via mainland ferries from Chumphon or Surat Thani, or inter-island boats from Koh Samui and Koh Phangan. On the island, transport relies on mopeds, shared pick-up truck taxis (songthaews), and sea-based longtail taxi boats.
Mae Haad Pierから
- Ferry1 hr 45 min750–850 THB
High-speed catamaran from Chumphon Thung Makham Noi Pier.
- Ferry3 hr 30 min900–1100 THB
Catamaran route from Surat Thani Donsak Pier via Koh Samui.
- Ferry6 hr450–550 THB
Overnight sleeper boat from Chumphon night pier with bunk beds.
Island roads feature steep gradients and loose sand. Scratches incur steep repair charges from rental shops.
Longtail boats charge set fares between bays. Expect to pay roughly 200–300 THB per person for coastal runs.
Island pick-up taxis do not run meters. Standard driver rates start at 300 THB per vehicle for short rides.
Arrive at Mae Haad Pier 45 minutes prior to boat departure to exchange electronic tickets for physical boarding passes.
cost
What things cost
Island geography makes goods slightly more expensive than on the Thai mainland, as everything arrives by boat. Dive training, however, remains competitively priced due to intense local competition among dive operators.
- Open Water Course: 9,000–11,000 THB
Standard 3-day entry-level scuba certification including equipment rental and digital materials.
- Moped daily rental: 200–250 THB
Daily rate for a 125cc scooter. Passport deposit or cash bond required upon pickup.
- Street meal: 70–120 THB
Plate of pad thai or fried rice at a Mae Haad market stall or local canteen.
- Viewpoint entry fee: 50–100 THB
Cash entry fee charged by private landowners at trails like John-Suwan or Mango Viewpoint.
seasonality
When to go
DEC – FEB
Cooler winds and clear skies following monsoon. High sea visibility and peak winter European visitor numbers.
混雑
Sea
MAR – MAY
Hot and calm conditions. Ocean surface turns extremely flat, making this the best window for offshore diving.
混雑
Sea
JUN – SEP
Warm with occasional afternoon rain showers. Good underwater conditions and moderate tourist numbers.
混雑
Sea
OCT – NOV
Gulf monsoon season. Expect heavy rainfall, rough seas, reduced water visibility, and ferry cancellations.
混雑
Sea
practicalities
Good to know
- ATM fees
Thai ATMs charge a 220 THB foreign transaction fee per withdrawal. Withdraw maximum single amounts to reduce fees.
- Reef-safe sunscreen
Chemical sunscreens containing oxybenzone are banned in Thai marine parks. Use mineral zinc sunblock.
- Medical clinic
For minor injuries, visit clinics in Sairee or Mae Haad. Severe trauma requires high-speed boat evacuation to Koh Samui.
- Coral contact
Standing on coral damages ecosystems and yields slow-healing sea urchin or coral cuts. Wear fins responsibly.
- Water usage
Freshwater comes from rainwater collection and desalination plants. Conserve tap water at your hotel.