Twelve kilometres south of Chaweng, Lamai is Samui’s second-biggest tourist hub and a reasonable choice for travellers who want a proper beach town without the noise or cost of the island’s main strip. The commercial centre is smaller, prices are generally lower, and the atmosphere after dark exists but doesn’t overwhelm.
The short version
- Best for: mid-budget travellers, couples, solo travellers, anyone wanting Chaweng’s amenities at lower cost
- Skip if: you need the main party scene or a very long unbroken beach
- Beach: 4 km, firm sand, rockier and shallower at the south end
- Hin Ta & Hin Yai rocks: free, at the south end of the beach, worth 20 minutes
- Night market: every Sunday on the main road, roughly 5 pm–10 pm
- Nightlife: a few bars and clubs, quiet by Chaweng standards
- From Chaweng: 15–20 min by songthaew or taxi
The beach
Lamai Beach faces east, same as Chaweng, so the swell calendar is similar — calmest December through April, rougher in October and November. The northern and middle sections offer the best swimming: good sand, clear water in the dry season. The southern end gets rockier as you approach the Hin Ta & Hin Yai promontory. At low tide you can walk out over shallow reef, though snorkelling here is nothing special.
The beach is narrower than Chaweng and the water is slightly less vivid in colour, but it’s nowhere near as crowded and you’ll have more space.
Hin Ta & Hin Yai
The two rock formations at the south end of the beach — Hin Ta (grandfather rock) and Hin Yai (grandmother rock) — are free to visit and take about twenty minutes to look around. They’re the most visited attraction in the area: the sea has shaped the granite into formations Thais associate with male and female genitalia, accompanied by a legend about an elderly couple who drowned and turned to stone. It’s worth a look regardless of the folklore. Arrive in the late afternoon to avoid tour groups and catch better light over the water. Small food stalls and souvenir shops line the entrance path.
Nightlife and food
Lamai has a bar strip in the central part of town — bars and a few clubs, livelier on weekends, closing earlier than Chaweng’s 2–3 am. There are some go-go bars along the main drag; they’re easy to avoid if they’re not for you.
Food options work across all budgets. Cheap Thai restaurants operate near the market, mid-range seafood spots sit along the beach road, and there’s a reasonable international spread. The Koh Samui food guide covers the island-wide picture, but Lamai is well represented.
The Sunday night market
Every Sunday the main road through central Lamai closes to traffic and becomes a walking street market from around 5 pm to 10 pm. Stalls sell grilled food, som tam, pad thai, fresh fruit, and the usual souvenir mix. Prices are low — a full meal from ฿30–80. Worth a visit if you’re already in Lamai on a Sunday; not worth a special trip from the other side of the island.
Getting around
Lamai sits on the main ring road so songthaews pass regularly, heading north to Chaweng for ฿40–60. Scooter rental in town runs around ฿200–300 per day. For full transport options, see getting around Koh Samui.
Staying here
Lamai gives better value than Chaweng at the mid-range — equivalent quality for less money, mostly. Options run from basic guesthouses to solid 3–4 star resorts clustered around the beach road. Browse /hotels/ for current prices. For a full comparison of areas, where to stay in Koh Samui lays out the trade-offs.
If you’re travelling with children, the central bar strip at night isn’t ideal, but the beach itself and the rock formations work well for families. See Koh Samui with kids for more detail on family-friendly activities in this part of the island.
For beaches across the island compared, see best beaches in Koh Samui. Nearby: Chaweng for more action, or Bophut and Maenam for a quieter north-coast alternative.
