When people imagine Thai beaches, they often think of Phuket or Koh Phi Phi. But if you’re looking for something more laid-back, scenic, and soulful, then Koh Lanta is the place to be. Located in the Andaman Sea, this large island is home to long stretches of golden sand, quiet coves, and some of Thailand’s most underrated beach gems.
But with so many options, how do you know which is the best beach in Koh Lanta for your trip?
Let’s explore the top beaches on the island, each with its own vibe, charm, and unique traveler appeal.
1. Klong Dao Beach – Best for Families & First-Time Visitors
Just a 10-minute drive from Saladan Pier, Klong Dao is the most accessible and developed beach in Koh Lanta and it’s also one of the most beautiful.
Why It’s Great:
- Wide, flat shoreline with soft golden sand
- Calm, shallow water, perfect for kids
- Plenty of family-friendly resorts and restaurants
- Stunning sunsets every evening
It’s ideal if you want comfort, convenience, and a beach you can walk for miles.
- Long Beach (Phra Ae) – Best for Balanced Vibes
Stretching for over 4 kilometers, Long Beach (also known as Phra Ae) offers the best of both worlds, quiet relaxation with just enough nightlife.
What You’ll Love:
- Great for swimming, beach runs, and sunbathing
- Lined with chill bars, beach restaurants, and boutique resorts
- Close to yoga studios and massage huts
- Perfect for digital nomads and couples
You can find a peaceful spot by day and a cool bar with fire shows by night.
- Kantiang Bay – Best for Romance & Scenery
Located in the southern part of the island, Kantiang Bay is where the jungle meets the sea, and it’s absolutely breathtaking.
Why It’s Special:
- Crescent-shaped bay surrounded by lush green cliffs
- Quiet, intimate, and picture-perfect
- Home to luxury stays like Pimalai Resort & Spa
- Great for honeymooners or couples
This beach is all about seclusion and natural beauty. Think: barefoot luxury.
- Klong Nin Beach – Best for Laid-Back Vibes
Klong Nin is the chill heart of Koh Lanta. It’s not too developed, not too remote, just right.
What to Expect:
- Laid-back bars and cafes right on the beach
- Mid-range to affordable accommodations
- Welcoming local feel, popular with long-term travelers
- Great for sunsets and slow evenings
If your perfect day is hammock > beach > cocktail > repeat, this is your place.
- Bamboo Bay – Best Hidden Gem
Tucked far south on the island, Bamboo Bay (Ao Mai Pai) is a quiet, lesser-known beach worth the journey.
Highlights:
- Raw, untouched natural beauty
- Very few visitors, often feels like a private beach
- Surrounded by national park forest
- Excellent spot for meditation or total escape
There’s very little development here, so come prepared and leave only footprints.
Final Verdict: What’s the Best Beach in Koh Lanta?
Here’s a quick guide to choosing your perfect beach:
| Travel Style | Best Beach |
| Family-Friendly & Easy Access | Klong Dao |
| Balanced Chill & Social | Long Beach (Phra Ae) |
| Romantic & Scenic | Kantiang Bay |
| Boho & Laid-Back | Klong Nin |
| Secluded & Wild | Bamboo Bay |
Koh Lanta is one of those rare places where every beach feels like a secret, yet each has its own unique character. Whether you want peaceful solitude or a mix of sun and social, you’ll find your paradise here.
Pro Tip:
The best time to visit is November to April when the sea is calm and skies are sunny. Rent a scooter and beach-hop your way around the island, it’s the best way to explore Koh Lanta’s coastal charm.
