Long Beach Koh Lanta — longtail boats on golden sand at sunset with calm Andaman Sea

Koh Lanta

Long Beach (Khlong Dao)

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Trade-off

The main beach — 3km of sand, family-friendly resort strip, and the best sunsets on the island.

Hat Khlong Dao is Koh Lanta's longest beach and its tourism epicentre: a 3km sweep of golden sand backed by a strip of mid-range and upmarket resorts, open-air seafood restaurants, and bars that fill at sunset. The beach faces due west, making it the island's premier sunset destination — tables are claimed by 5pm. Snorkelling is modest here but the swimming is good and the family infrastructure — kids' menus, shallow entry, sunbeds — is the best on the island.

Scores

6/10

Walkability

4/10

Transit

4/10

Price

4/10

Local feel

7/10

Nightlife

9/10

Family-friendly

8/10

Centrality

What you gain

  • The island's definitive sunset: Long Beach faces due west and the sky turns extraordinary most evenings from November to April
  • Best concentration of restaurants and bars within walking distance on the beach road
  • Widest choice of accommodation on the island across all budget levels

What you sacrifice

  • Most touristy stretch of Koh Lanta — can feel crowded at peak season compared to Kantiang Bay
  • Snorkelling is poor here — the reef is limited and visibility modest
  • The beach road sees more vehicle traffic than the island's other beaches

Best for

families with childrenfirst-time Koh Lanta visitorssunset and evening dining enthusiasts

Avoid if

those seeking the most secluded or boutique experienceserious snorkellers and divers who want reef access from their beachthose wanting quiet evenings away from the bar scene

Know where to stay — now find when to go.

Best time to visit Koh Lanta