If you’re plotting a tropical escape from Koh Samui to Koh Tao, you’re in for a treat. Koh Tao, affectionately dubbed “Turtle Island,” is a slice of paradise in Thailand’s Gulf, famed for its dive sites, laid-back vibe, and stunning beaches. Whether you’re a water enthusiast or just fancy a serene getaway, this guide will walk you through the journey from Koh Samui and spotlight why Koh Tao deserves a spot on your travel list.
The trip from Koh Samui to Koh Tao is a cinch, with several options to suit your pace and budget. All depart from Koh Samui’s piers - typically Nathon, Maenam, or Bangrak - and land at Mae Haad Pier in Koh Tao.
Ferry: The go-to for most travellers, ferries take 1.5 to 3 hours depending on the operator. Prices range from 350 THB to 600 THB. They’re comfy, often air-conditioned, and perfect for soaking up the Gulf of Thailand’s scenery. Departures happen multiple times daily, with more frequent sailings in high season.
Speedboat: Craving a quicker ride? Speedboats cut the journey to about 1.5 hours, costing 600 THB to 700 THB. They’re a bit bumpier but ideal if time’s tight. Schedules vary, so booking ahead is a smart move.
Bus + Ferry Combo: If you’re starting further afield on Koh Samui, some operators offer a combined ticket with a bus or van to the pier, then a ferry to Koh Tao. These start at around 700 THB and streamline the process.
Most services run year-round, though weather can affect schedules - especially in the rainy season. Aim to book early, particularly from November to April, to snag the best rates and seats.
Koh Tao’s tropical climate keeps things warm, but the seasons shape your experience. Here’s the lowdown:
High Season (December to April): The sweet spot - temperatures sit between 25°C and 32°C, skies are clear, and seas are calm. It’s prime time for diving and beach days, though expect more crowds and higher prices.
Hot Season (March to May): Things heat up to 35°C, with dry days and intense sunshine. It’s less busy, but you’ll need to dodge the midday sun and stay hydrated.
Rainy Season (June to October): Monsoons roll in, bringing rain and rougher seas. Temperatures hover at 27°C to 30°C, but downpours can disrupt boat trips and outdoor plans. On the flip side, it’s quieter and cheaper.
For the best weather, December to February is golden. If you prefer fewer tourists, consider the shoulder months of March or November.
Koh Tao is a playground for adventurers and chill-seekers alike. Here’s what to dive into:
Scuba Diving: Koh Tao’s claim to fame - its waters are teeming with coral reefs and marine life. Whether you’re a newbie or a pro, dive schools abound, offering courses from 9,000 THB.
Snorkelling: No dive cert? No problem. Rent gear for 100 THB a day and explore shallow bays like Shark Bay or Ao Leuk.
Hiking: Lace up for treks to viewpoints like John-Suwan or Mango Viewpoint. They’re sweaty but reward you with jaw-dropping vistas.
Kayaking: Paddle around the coast for 300 THB a day. It’s a peaceful way to discover hidden beaches and coves.
Beach Bumming: Kick back on Sairee Beach or quieter Chalok Baan Kao. Sun, sand, and a cold drink - what’s not to love?
From underwater wonders to island trails, Koh Tao keeps you busy or blissfully relaxed - your call.
Koh Tao’s compact size doesn’t skimp on must-see spots. Add these to your itinerary:
Koh Nang Yuan: A trio of tiny islands linked by sandbars, just off Koh Tao’s northwest. It’s 100 THB to visit, with epic snorkelling and a viewpoint climb.
Sairee Beach: The island’s liveliest stretch - great for swimming, sunset drinks, and people-watching. John-Suwan Viewpoint: A short, steep hike leads to panoramic views of Koh Tao’s bays. Entry’s free, but bring water!
Shark Bay: A snorkeller’s haven where you might spot blacktip reef sharks or turtles - no fee, just swim out from the shore.
Mae Haad Village: The island’s hub near the pier, packed with shops, eateries, and a glimpse of local life.
Each spot showcases Koh Tao’s natural charm and easy-going spirit.
Koh Tao’s accommodation spans all budgets, though it’s wise to book ahead in peak season. Here’s the scoop:
Budget: Hostels and guesthouses start at 250 THB for a dorm bed or 500 THB for a basic room. Look around Mae Haad or Sairee for convenience.
Mid-Range: Bungalows and small resorts offer more comfort, from 1,200 THB to 2,500 THB. Chalok Baan Kao has some gems with sea views.
Luxury: Fancy a treat? Resorts with pools and private beaches start at 4,000 THB, especially around Sairee or quieter bays like Tanote.
Sairee’s buzzing with nightlife, while Chalok offers calm. Pick your vibe and settle in.
Koh Tao can be kind to your wallet with a few tricks:
Book Transport Early: Grab ferry tickets from Koh Samui for 350 THB by booking ahead, avoiding last-minute hikes.
Eat Local: Skip touristy spots for street food - think 50 THB for a plate of pad kra pao instead of 150 THB at a restaurant.
Group Tours: Share snorkelling or dive trips with others. A group dive can drop to 800 THB per person versus 1,500 THB solo.
Stay Cheap: Opt for dorms at 250 THB a night over pricier hotels to stretch your budget.
Low Season Travel: Visit between June and October for discounted rates on stays and tours - just pack an umbrella.
Smart choices mean more cash for fun, not just survival.
Your stay depends on your pace:
2-3 Days: Enough to dive, hit a viewpoint, and laze on a beach. It’s a whirlwind but doable.
4-5 Days: The sweet spot - time for a dive course, island hopping, and proper relaxation without feeling rushed.
1 Day: Possible as a day trip from Koh Samui, but you’ll only skim the surface with a quick snorkel or beach stop.
Most travellers find 4 days ideal - long enough to soak in Koh Tao’s magic, short enough to pair with other island adventures.
Koh Tao’s food scene is a tasty mix of local and global. Here are some highlights:
Whitening Restaurant: Beachside in Sairee, serving Thai dishes like tom yum (150 THB) with a sunset view.
995 Roasted Duck: A Mae Haad gem - duck noodle soup for 80 THB, packed with flavour.
Barracuda: Slightly upscale in Sairee, with fresh seafood like grilled fish (300 THB) that’s worth the splurge.
Sairee Street Stalls: Grab quick bites like chicken skewers (30 THB) or mango sticky rice (60 THB) on the go.
The Gallery: A bit fancy, offering Thai fusion plates from 200 THB - perfect for a special night.
From cheap eats to seaside dining, Koh Tao’s got your cravings covered.
Koh Tao is a gem worth the short hop from Koh Samui. With its dive-ready waters, postcard beaches, and chilled-out charm, it’s a destination that begs to be explored. Use this guide to plan your trip, and get ready for an island escape that’s as thrilling or tranquil as you want it to be!