
Tour · 7 nights · with G Adventures
A week-long small-group tour along Thailand's Andaman Sea with G Adventures, hopping between islands like Ko Lanta and Ko Ngai, mixing quiet beach time with optional activities such as snorkelling and jungle trekking.
Highlights
Snorkelling trip through the Trang Islands
Emerald Cave of Ko Mook
Beaches of Ko Ngai
Relaxation time on Ko Lanta's shores
Optional jungle trek or kayak in Krabi
This seven-night tour by G Adventures traces the Andaman coast of Thailand, beginning with a welcome dinner on Ko Lanta's shore. The itinerary includes a half-day snorkelling trip through the Trang Islands near Ko Ngai, where you can watch for the occasional sea turtle or reef fish.
Journeys
The tour visits the striking Emerald Cave of Ko Mook, a tunnel that opens onto a hidden lagoon, and offers free time to find your own patch of sand on some of the region's lesser-known beaches. Krabi is on the map too, with optional jungle treks or kayaking for those seeking a bit more movement. Travel between sites involves internal flights, buses and longtail boats, narrowing the gap between otherwise scattered islands.
Groups are capped at sixteen to keep things agreeable, with a Chief Experience Officer on hand to smooth logistics and offer local insight without impinging on your pace. A dry note: some guesthouses have stairs but no lifts, so pack sensibly.
Itinerary
Krabi
Ko Lanta
Ko Mook
Ko Ngai
These are the places the trip visits, in order. G Adventures publishes the day-by-day itinerary on its own site.
When to go
Lowest price each month, per person.
G Adventures confirms exact dates, availability and prices when you book.
Need to know
For full details of what’s included, check with G Adventures. See the full details on their site
The operator
Small-group tours around the world
Small groups, local guides and a long list of destinations, from the Galápagos to the Mekong.
You book with G Adventures directly. They confirm your place, take payment, and look after you from the moment you leave home; Atlas & Passage’s part ends when you click through.

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