Koh Samui

Samui has its own airport — Samui International Airport (USM), a low-rise, open-air terminal built into former coconut plantation land near Bang Rak on the northeast side of the island — but it's worth knowing upfront that flights here typically cost more than a normal Thai domestic route, because Bangkok Airways built the airport and still operates the large majority of flights into it. From Bangkok's Suvarnabhumi airport, direct flights take about 1 hour 10 minutes and run frequently throughout the day. A handful of direct international routes exist too, worth checking before you automatically route through Bangkok: Bangkok Airways and Scoot both fly nonstop from Singapore (under 2 hours), Bangkok Airways flies direct from Hong Kong (around 3.5 hours), and Berjaya Air added a direct seasonal route from Kuala Lumpur in 2026. The cheaper alternative, and the one most budget-conscious travelers use, is to fly into Surat Thani Airport (URT) on the mainland instead — AirAsia, Nok Air, Thai Lion Air, and Thai VietJet all serve it from Bangkok for a fraction of the USM fare — and then take a combined bus-and-ferry transfer across to Samui, which runs roughly 3 to 4 hours door to door and adds around 300–500 THB on top of the flight. An overnight train from Bangkok to Surat Thani followed by the same bus-ferry combo is a slower, scenic, budget-friendly alternative if you're not in a hurry, though it adds the better part of a day to the journey. However you arrive, note that Samui's ferry piers — Bophut, Big Buddha, and Nathon — serve different routes and operators, so it's worth double-checking which pier your ticket actually uses.

The island runs on one 51km ring road, so getting around is mostly a question of how much you want to spend versus how much control you want. Songthaews (open-backed shared trucks) run the ring road all day for 50–100 THB a hop — flag one down anywhere, agree the price before you get in, and expect no fixed schedule (they pass every 20–30 minutes in daylight, less at night). Taxis are metered in theory but negotiated in practice, and Koh Samui's fares are some of the highest in Thailand — from the airport, use the official taxi desk in arrivals, which posts fixed zone prices (roughly 400–600 THB to Chaweng or Bophut, more to Lamai or the far south). Renting a scooter (150–350 THB/day) is the classic way to island-hop between beaches, but be honest about your experience: Samui has one of Thailand's worst scooter accident rates, mostly on the hill bends between Chaweng and Lamai and on wet roads, and helmets are legally required for both rider and passenger with fines now running up to 2,000 THB. If you're not confident on two wheels, a rental car or private driver for day trips is worth the extra baht. Remember Thailand drives on the left. If you're island-hopping, high-speed catamarans (Lomprayah, Seatran) leave from the Bophut and Big Buddha piers for Koh Phangan (30–45 minutes) and Koh Tao (1.5–2 hours) several times a day in season — these are different piers and operators from the slower car ferries that run between Nathon, on the west coast, and the mainland, so double-check which pier your ticket actually names before you head out.

Grab is the app to have — it covers Koh Samui for cars and works exactly as it does in Bangkok or Phuket (upfront price, pinned pickup), though the driver pool is much smaller than on the mainland, so rides can take a while to match, especially from quieter beaches or late at night. InDrive has been gaining ground as a genuinely useful backup, letting you negotiate your own fare with drivers directly, and is often quicker to find a match than Grab outside Chaweng. Uber doesn't operate anywhere in Thailand, and Bolt's presence on Samui is patchy at best — don't count on either. GrabFood delivery exists but coverage thins out fast once you're away from Chaweng and Bophut, so anywhere more remote, plan on going out to eat rather than ordering in. LINE is worth installing even if you'd never use it at home — plenty of Samui tour operators, taxi drivers, and even smaller restaurants run bookings and customer service through it rather than WhatsApp, and hotels sometimes ask for your LINE ID at check-in for late-arrival coordination. For ferries and cross-island transport, 12Go (app or website) is the simplest way to compare and book Lomprayah, Seatran, and the various bus-ferry combinations to Koh Phangan, Koh Tao, or back to the mainland in one place. Pick up a local SIM or eSIM at the airport arrivals hall — AIS and dtac both run counters there, and a tourist SIM with enough data for maps and Grab for a week or two runs around 300–500 THB.

Cover shoulders and knees before visiting the Big Buddha or any temple, and take your shoes off at the door — it's non-negotiable and locals notice when tourists skip it. Topless sunbathing is technically illegal and enforced more than people expect, even on the busy stretches of Chaweng and Lamai. Most restaurants in tourist areas add a 10% service charge automatically, so check your bill before tipping again — if there's no service charge, rounding up or leaving 20–50 THB for good service is plenty; it's appreciated but never expected the way it is in the US. The single biggest mistake visitors make is losing their temper in public — raised voices or visible frustration cause a real loss of face here and tend to make any situation (a taxi dispute, a hotel mix-up) worse, not better; staying calm and smiling gets you further than anger ever will. Keep small notes and coins on hand — songthaews, market stalls, and most family-run restaurants are cash-only, and drivers often genuinely can't break a 1,000 THB bill. If the Full Moon Party is on your list, remember it actually happens on neighbouring Koh Phangan, not Samui — plenty of visitors base themselves here and catch a late ferry over for the night, which works fine as long as you check the last return sailing before you go. Mosquitoes carrying dengue are present year-round and worse right after rain, so it's worth making repellent a habit in the evenings regardless of season.

Chaweng is the main event — the longest beach, the most hotels, restaurants, and beach clubs, and the liveliest nightlife on the island, which makes it the easiest base if you want everything walkable but also the most crowded and commercial. Bophut and its Fisherman's Village strike the best balance for most people: converted Chinese shophouses now hold boutique restaurants and bars, the beach itself is calm, and you're a short ride from Chaweng's energy without living in the middle of it. Lamai is the value pick — a beach that genuinely rivals Chaweng's for looks, a lower price point, and still plenty of restaurants and nightlife, just a notch more relaxed. Maenam and the quieter north coast around Bang Po are where to go if you actually want to switch off — long stretches of sand, simple beach bars, wellness resorts, and not much else, with Fisherman's Village still only 10–15 minutes away for when you want a night out. Choeng Mon, tucked around the northeast tip just past the Big Buddha, is the upscale, quiet choice — a small horseshoe bay lined with a handful of high-end resorts, calm clean water that works well for young kids, and almost no independent budget accommodation, so it skews toward families and couples willing to pay for the calm. Bang Rak (Big Buddha Beach), right by the airport and the piers for ferries to Koh Phangan and Koh Tao, is the practical pick if you're island-hopping or catching an early flight — a less scenic swim beach than elsewhere, but a genuine mix of local life and long-term expats rather than a resort bubble, with Fisherman's Village a short tuk-tuk ride away.

Fisherman's Village in Bophut is the island's real food hub — a walkable strip of 40-plus restaurants in old shophouses, from Krua Bophut (one of the few spots doing proper traditional Thai right on the sand) to The Shack, which has been grilling Samui's best steaks for two decades, to 2 Fishes for beachfront Italian and fresh seafood. If you want a genuine splurge, KOH Thai Kitchen & Bar at the Four Seasons is Michelin-recommended and worth the taxi ride. Chaweng has the widest range and the latest kitchens, but the beachfront restaurants right in front of the main hotel strip mark up hard and slow down during the 7–9pm rush — eat earlier or later, or head one street back from the sand for better value. Lamai is the place for honest, cheaper Thai food away from the tourist markup — smaller family-run spots without the Chaweng prices. For food closer to how Samui actually eats day to day, look past the beach roads for khao gaeng (rice-and-curry) shops — simple, open-fronted places with trays of curries and stir-fries you point at, common around Maenam and Nathon, where a full plate rarely runs more than 60–80 THB. Nathon's night market, on the west coast where the car ferries from the mainland dock, draws far more locals than tourists and is a good gauge of what people actually cook here rather than what's simplified for beach-road menus. Up on Bang Po Beach, Bang Por Seafood has been a locals' favourite for years for whole grilled fish, stir-fried squid, and oysters straight off the boats — worth the drive north if you want good seafood without Fisherman's Village prices.

Samui's food leans Southern Thai, which means bolder, spicier, and more turmeric- and coconut-forward than what you'll find in Bangkok. Gaeng som (a sour, spicy fish curry made without coconut milk) and khua kling (a dry-fried curry, usually pork, spiced almost like a rub) are the two dishes that best represent the region — look for them at khao gaeng (rice-and-curry) shops rather than tourist-facing menus. Khao man gai (Hainanese-style poached chicken over rice with a garlic-chilli-ginger sauce and a light broth on the side) is Samui's best cheap, reliable lunch — San Deang Nguyen in Bophut is a well-known spot for it. For a proper local seafood experience, order wai kua (squid simmered in coconut milk) or a whole fish grilled with lemongrass and chilli at a Bophut or Bang Po seafood restaurant, ideally with a view of the longtail boats coming in. Pad krapow moo (spicy holy basil pork with a fried egg on top) is the island's default fast, cheap fix, sold everywhere from beach-road carts to hotel room service. And because Samui built its economy on coconuts for decades before tourism took over, a fresh coconut straight off a roadside stall, or a scoop of coconut ice cream served in the shell, counts as much as a local specialty as anything cooked.

Central Festival in Chaweng is the island's real mall — 200-plus shops, a cinema, and air conditioning when the heat gets to be too much — with the Central Festival Night Market running daily alongside it for cheaper souvenirs and street food. For something with more character, Fisherman's Village Walking Street in Bophut takes over every Friday evening, stretching from The Wharf shopping centre down to Coco Tam's on the beach, with clothing, crafts, and food stalls filling the old shophouse street. Lamai's Sunday night market has a rawer, more local feel and fewer tourist markups if you're after souvenirs without the Chaweng price tag, and Chaweng's own walking street runs Thursday to Saturday by the lake, opposite Central Festival. Nathon, the unglamorous port town on the west coast where ferries from the mainland dock, is where locals actually shop — gold shops, hardware stores, pharmacies, and a produce market, with none of the resort-town markup and almost no English signage. It's not a sightseeing stop, but worth a walk through if you want a sense of the island beyond the beach strips. As anywhere in touristy Thailand, be wary of tailor shops and gem dealers offering unbeatable deals near the main tourist streets — the ones that approach you first are almost never worth it.

Book a day trip out to Mu Ko Ang Thong National Marine Park — a limestone archipelago of 42 islands that's genuinely the best thing near Samui, with kayaking, snorkelling, and a viewpoint hike over an emerald lagoon that's worth the early start. On the island itself, the Big Buddha (Wat Phra Yai) is the obvious landmark — a 12-metre golden Buddha visible from the air — and worth a stop even if temples aren't usually your thing. Head into the hills for the Secret Buddha Garden, a strange, quiet sculpture garden a local fruit farmer built by hand starting in the 1970s, and Khun Si Waterfall, which is easy to reach and a good excuse to cool off away from the beach crowds. For beaches beyond the main strips, Coral Cove Beach and Crystal Beach on the road between Chaweng and Lamai are smaller, quieter, and better for swimming than either of the big two. And if you want something more active than sunbathing, catch a Muay Thai fight night or book a few sessions at one of the training camps near Lamai — it's one of the more authentic things you can do on an island this geared toward relaxation. Wat Plai Laem, right next to the Big Buddha, pairs naturally with it — a striking modern temple built around a lake, centred on an 18-armed statue of Guanyin, the Chinese goddess of mercy, that's particularly beautiful around sunset. Near Lamai, the Hin Ta and Hin Yai rock formations (nicknamed Grandfather and Grandmother rocks for reasons that become obvious once you see them) are a quick, slightly cheeky roadside stop, and the Lad Koh viewpoint just above them gives one of the best panoramas of Chaweng Bay on the island, with coconut stalls at the top for the walk back down. A half-day Thai cooking class, widely offered around Bophut and Maenam and usually including a market visit, is worth it even if you don't consider yourself a cook. And if you have the extra days, the ferry piers at Bophut and Big Buddha make it easy to bolt a night or two onto the same trip on Koh Phangan or Koh Tao.