1 Samae Beach
West coast
The best all-round swim on the island — clear water, real snorkeling, and a calmer crowd than Tawaen.
Quiet Busy
clear watersnorkeling
Verdict The Beaches · Ranked, not rated
The Beaches of Koh Larn — all 8, ranked best first
Eight beaches, one honest order. We rank for the quality of the swim, the water and the day you actually have — amenities help, crowds hurt. Here's the whole coast, best first.
Updated 16 June 2026 · We visit. We don't sell placement.
Quick answer
Koh Larn has eight swimming beaches. We rank Samae first for the best all-round swim and snorkel with a calmer crowd; Tien is the quiet, scenic pick; Tawaen is the busiest and best-equipped, and the easiest for first-timers and families.
- Beaches
- 8 (ranked)
- Top pick
- Samae · 9.1/10
- Busiest
- Tawaen
- Quietest
- Thong Lang · Laem Tien
2 Tien Beach
South-west coast
The quiet beauty — scenic, low-key, and the one regulars name when no one's listening.
Quiet Busy
scenicquiet
Verdict 3 Tawaen Beach
North-east coast
The headline beach — biggest, busiest, and the easiest place to do everything in one day.
Quiet Busy
most popularwater sports
Verdict 4 Nual Beach (Monkey Beach)
South coast
A small, pretty white-sand cove on the south — keep an eye on your snacks, the monkeys are nearby.
Quiet Busy
white sandmonkeys nearby
Verdict 5 Thong Lang Beach
North-west coast
Secluded and undeveloped — come for the quiet, bring what you need.
Quiet Busy
secludedundeveloped
Verdict 6 Ta Yai Beach
North coast (near village)
The handy local beach near the village — easy to reach, not the prettiest.
Quiet Busy
near villageconvenient
Verdict 7 Laem Tien Beach
East cape
A remote cape on the east — get-away-from-it-all quiet, low on services.
Quiet Busy
remoterugged
Verdict 8 Sangwan Beach
North-central coast
A small, low-key strip — fine for a quiet pause, not a destination in itself.
Quiet Busy
smallquiet
Verdict In a hurry?
Which beach should you pick?
No time to read eight profiles? Match your mood to a beach and go.
Samae Beach
Best all-round day Tien Beach
Quiet & scenic Tawaen Beach
Everything to hand Nual Beach
Pretty cove + monkeys Thong Lang
Total seclusion Ta Yai Beach
Near the village
Best all-round day Tien Beach
Quiet & scenic Tawaen Beach
Everything to hand Nual Beach
Pretty cove + monkeys Thong Lang
Total seclusion Ta Yai Beach
Near the village
Want it sorted by who you're travelling with or what you want to do? See Best For — families, couples, snorkeling, sunset, quiet, water sports and budget.
The method
How we rank the beaches
Ranked, not rated. Our order rewards the quality of the swim, the clarity of the water, and the day you actually have there — not the size of the car park. Amenities help, crowds hurt. We re-rank every issue.
- Water & swim · Highest
- Clarity, calm, how good the actual swim is, and how safe the entry feels.
- Snorkeling · High
- Visibility and fish around the rocks — judged against Koh Larn, not the Andaman.
- Crowd & vibe · High
- How packed it gets and how much that hurts the experience.
- Food & facilities · Medium
- Loungers, shade, toilets, restaurants and shops within reach.
- Access · Medium
- How easy it is to reach from the pier — a factor, never the decider.
Two reasonable people could order the middle of the list differently — that's fine. The point is we make the call and show our reasoning. More on our editorial standards.
Not a beach
A word on Na Baan
No paid placements
We visit. We don't sell placement.
We pay our own way — every ferry, every lounger, every plate of seafood. Nothing on this guide is sponsored, and no operator, resort or restaurant can buy a higher ranking. Businesses can pitch us to be visited; they can't pay for position. That's the whole deal, and it's why you can trust the order.