If you're weighing up things to do in Lamai, start with this: it's the closest proper town to Silver Beach, about 5km and 10 minutes south, and it does everything Silver Beach doesn't. Silver Beach is the quiet cove for swimming and sunrise. Lamai is where you go for the market, the temple, the viewpoint and the odd rock formation everyone photographs and nobody quite explains properly. A day trip from either of our properties covers most of it easily, on foot for the beach end and by songthaew or scooter for the rest.
Hin Ta Hin Yai, the rocks with the story
At the southern end of Lamai beach sit two boulders known as Hin Ta and Hin Yai, "Grandfather" and "Grandmother" rock. Wind and sea have shaped them into a form everyone notices immediately and giggles about, and there's a proper folk legend behind it involving a shipwrecked couple from the mainland who never made it to their son's wedding. There's no entrance fee, just a small parking charge, and a run of stalls selling coconut ice cream and souvenirs alongside. Ten minutes is enough unless you want to browse the stalls. We'll cover the full story and the legend in more detail in its own post, but as a stop on a Lamai day it takes almost nothing out of your schedule.
Lamai Viewpoint, the jungle lookout
Up in the hills behind town, Lamai Viewpoint bundles a few things into one stop: the lookout itself over the coastline, the Valentine Stone (a boulder that vaguely resembles a heart, make of that what you will), and Siva Tara waterfall with a small fish spa pool at the bottom. You can walk up a steep concrete path or take the cable car if the heat has already won. There's a bar at the top with the same view, which is the smarter move on a hot afternoon. It's a proper outing rather than a five-minute photo stop, budget an hour or two if you're doing the walk and the waterfall both.
Wat Lamai and the folklore museum
Wat Lamai sits on the ring road on the edge of old Ban Lamai and works as the social centre of the local community, which means it's often livelier than other temples on the island. Inside the grounds is a small folklore museum guarded by two yak warrior statues, with a genuinely odd collection: old cooking tools, muskets, swords, bicycles, ceremonial drums, even a dried puffer fish and armadillo skin, alongside artefacts the museum dates back centuries. It's a five-minute stop if temples aren't your thing, or half an hour if you like this kind of local history.
The night market
Lamai has a night market running a few evenings a week, stalls down the main street selling grilled skewers, pad thai, fresh seafood, fruit shakes and the usual beach-town souvenirs and knock-off clothing. Opening days shift, so check locally or ask at your hotel before you head down rather than planning an evening entirely around it. It's worth an hour of wandering and eating standing up, less a destination in itself than something to fold into a Lamai evening if the timing lines up.
More things to do in Lamai: the beaches either side
Lamai's own beach is a long stretch of sand backed by the bars and restaurants of the main strip, busier and more built-up than Silver Beach, useful if you want nightlife or a wider choice of restaurants within walking distance. South of Hin Ta Hin Yai, Hua Thanon is the opposite: a Thai-Muslim fishing village with wooden houses, working boats pulled up on the sand, a few honest seafood places, and a quieter beach with shallow water. Between the two you get the full range, buzzy or sleepy, without leaving the Lamai side of the island. For the beach we know best, our own complete guide to Silver Beach covers the cove itself in full, and we've written up how to actually get there from wherever you're starting.
Getting around from Silver Beach
Songthaews run the ring road past both Lamai and Silver Beach, flag one down and confirm the fare before you get in. A scooter gives you more freedom for the viewpoint and Hua Thanon, both a bit off the main strip, but Lamai's own attractions cluster close enough together that you can do the rocks, the temple and the beach on foot once you're dropped in town. If you're comparing beaches across the island before you decide where to base yourself, our piece on the best beach in Koh Samui by the people is a useful companion to this one.
Where to stay for a Lamai day trip
Basing yourself at Silver Beach means you get the quiet cove and the sunrise, with Lamai's market, temple and viewpoint a short ride away rather than out your front door. It's the trade-off that works for most people who want to do both, rather than choosing a Lamai-strip hotel and giving up the calm water. If that sounds like your trip, book direct at Crystal Bay Beach Resort for the same rate as the OTAs, plus whatever the property can throw in that a booking site can't.