Lamai Beach
Surat Thani, Gulf of Thailand, 84140
Lamai Beach vies with Chaweng Beach for the title of Koh Samui’s prettiest beach, especially along its less coral-strewn southern stretches. Less developed than Chaweng, and therefore more relaxed, Lamai offers year-round swimming, and boasts the granite rock formations known as Grandmother and Grandfather. As Lamai has grown in popularity, the backpacking crowd has been replaced with resort seekers.
The basics
Southern Lamai Beach is where you’ll find the most activity, as well as dining and shopping options. As there is no offshore reef here, the waters are deep and clear, making for good swimming conditions. Overall, the sand on Lamai Beach is made up of granite particles, so it’s coarse and can be rough for sunbathing; beach chairs are available. Splurge and hire a private charter to explore Koh Samui’s beaches including Lamai.
Things to know before you go
- Lamai Beach is a good spot to look for resort accommodations and tasty restaurants on Koh Samui.
- Much of the beach access is blocked by resorts, but the public can gain access through the restaurant zone.
- Box jellyfish can pose a risk in Koh Samui, with peak season from June through October; vinegar stands can be found on some Thai beaches to alleviate stings.
How to get there
Lamai Beach is on Koh Samui’s southeastern coast, around 6 miles (10 kilometers) south of Chaweng Beach; it’s about a 10-minute drive from there. Taxis are readily available around the island and in lieu of an organized public transit system, locals hop on a songthaew, an inexpensive option similar to a bus.
When to get there
On Sundays, check out the night market where you’ll find goods, from clothing to handicrafts, plus plenty of street food stalls. Try the caramelized kalamae, a sweet, sticky candy made of rice flour, palm sugar, and coconut cream. Overall, peak season in Koh Samui is from December to February because of the warm temperatures and lack of rainy days.
Grandmother and Grandfather Rocks (Hin Yai and Hin Ta)
These rocky formations are perhaps one of the most photographed (and giggled about) attractions on Lamai Beach, thanks to their uncanny resemblance to male and female genitalia. Located by the Hua Thanon fishing village, the rocks, according to legend, are the shipwrecked bodies of an elderly couple that turned to stone.
Travel Like an Expert with AAA and Trip Canvas
Get Ideas from the Pros
As one of the largest travel agencies in North America, we have a wealth of recommendations to share! Browse our articles and videos for inspiration, or dive right in with preplanned AAA Road Trips, cruises and vacation tours.
Build and Research Your Options
Save and organize every aspect of your trip including cruises, hotels, activities, transportation and more. Book hotels confidently using our AAA Diamond Designations and verified reviews.
Book Everything in One Place
From cruises to day tours, buy all parts of your vacation in one transaction, or work with our nationwide network of AAA Travel Agents to secure the trip of your dreams!