About this tour
When Lily from our BugBitten team ran this speedboat day trip from Koh Lanta, she found it a solid hit for snorkeling without the usual crowds. The tour zips out to Koh Rok and Koh Haa — a pair of uninhabited limestone islands in the Andaman Sea with the sort of clear water and healthy reefs you'd hope for at this end of Thailand. You're looking at seven hours total: speedboat out, multiple snorkel stops, a Thai lunch on the sand, then back. Small-group vibe, hotel pickups included, and the sea life (turtles, moray eels, proper fish counts) actually shows up.
Highlights
- Speedboat cuts through proper turquoise water to genuinely quiet islands
- Multiple snorkel sites in one day without feeling rushed
- Sea turtles and moray eels spotted regularly, not promised hype
- Thai buffet lunch served right on white sand with fresh fruit
- Hotel transfers remove the logistics headache from Koh Lanta
- Small-group feel — guides actually check in on each snorkeller
- Life jackets and snorkel gear provided; no rentals to wrangle
What to expect
The speedboat life starts early. You're collected from your hotel and motored to the pier, then it's a bracing 45-minute blast across open water to Koh Rok. Lily reported the boat ride itself is part of the draw — you're genuinely leaving the tourist trail. Once there, you'll drop anchor and snorkel at two or three marked reefs. The water clarity is genuinely good; visibility runs 15–20 metres on a calm day. You're not fighting for elbow room at each site, which is the real win here.
Lunch lands at midday on a beach — a simple Thai buffet with rice, curries, grilled fish, and fruit. Nothing fancy, but filling and appropriate to the setting. The afternoon snorkel leg is lighter than the morning, so expect a gentler pace and maybe some beach time. The ride home is the same speedboat bash, so budget energy for that. By hour seven you're back at the pier, usually by late afternoon.
What travellers say
- Uninhabited islands mean fewer tourists jostling for reef space
- Marine life sightings consistent, not hyped-up marketing talk
- Speedboat and snorkel kit included in price — no add-ons
- Hotel transfers remove logistical friction from Koh Lanta
- Small-group model keeps the vibe relaxed and personable
- Lunch and water included; full day out without wallet hits
- Fast speedboat ride rough in choppy conditions; not for sensitive stomachs
- National park fee (400 THB adult) charged separately at pier
- Early morning collection suits early risers; late sleepers may struggle
- Not medically suitable for pregnant travellers or those with cardiac conditions
Themes summarised by our team from public information about this tour. Verify specifics on the operator's page before booking.
Good to know
This tour genuinely feels quieter than the Phi Phi or Phang Nga tours most people book. The reef life is healthy and the turtles are real sightings, not once-a-year luck. Hotel transfers save you a pickup-van shuffle. Lunch and snorkel kit are baked in, so there are no hidden gear fees. It suits families, couples, and solo snorkellers equally well.
The national park fee (400 baht per adult, 200 per child) isn't included — you pay it at the pier. The speedboat is fast and can be rough in chop; anyone with vertigo or back issues should know that. It's not recommended for pregnant travellers or anyone with heart or blood-pressure conditions — the sea state and intensity aren't a fit. The early start (usually 7–8 a.m. collection) rules out lie-ins. Bring sunscreen; there's minimal shade on the islands. Not suitable under age four.
Tour sold and operated by Viator via Viator. Descriptions on this page are original BugBitten summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.