1. Round-trip transfer, hotel to pier
2. Longtail boat with life jackets for all ages
3. Snorkelling mask, snorkel and fins
4. Thai buffet lunch, seasonal fruit, soft drinks
5. English-speaking guide
6. Guides trained in first aid and CPR
7. Travel accident insurance
8. Drinking water throughout the day

• Personal expenses and souvenirs
• Alcoholic drinks
• Gratuities

• Swimwear worn under your clothes
• Reef-safe sunscreen
• Sunglasses and a hat
• Waterproof bag or phone case
• A light jacket for the boat ride home
• Some Thai Baht for personal expenses

Suitable for confident swimmers aged 4 and above. The Emerald Cave swim is done with a life jacket and a guide, so you do not need to be a strong swimmer, but you should be comfortable in deep water and in the dark for a few minutes. Not recommended for pregnant travellers or anyone with limited mobility.Relax at Beautiful Koh Ngai
Enjoy a Thai lunch on the beach with free time to swim, relax, and experience the peaceful tropical atmosphere of Koh Ngai

• Pick-up starts 08:00-09:00 depending on your hotel; exact time is confirmed the evening before
• The Emerald Cave can close at high tide or in heavy swell - the guide will swap in an extra snorkelling stop
• The trip does not run during the annual park closure, usually mid-June to mid-October

Your voucher arrives by email straight after booking. Show it on your phone at the pier - no need to print. Each voucher carries a VT reference our pier staff can look up.

Sail through the beautiful Trang Islands by traditional longtail boat. Snorkel in clear tropical waters and discover colorful marine life. Enjoy lunch and relaxing beach time on beautiful Koh Ngai. Experience the excitement of swimming through the legendary Emerald Cave.

• We are Local Koh Lanta operator
• Small groups and unhurried schedules
• Licensed guides trained in first aid and CPR
• Full travel accident insurance on every departure
• Instant confirmation and free cancellation up to 48 hours

• Cancel 48 hours or more before departure - full refund
• Cancel less than 48 hours before departure - no refund
• Cancelled by us due to weather or sea conditions - full refund or free date change

Questions before you book?

Call or WhatsApp +66 85 592 4778 (24hrs), or email lantagztourtravel@gmail.com.

Our office is open 12:00 - 21:00 (Closed every Wednesday)

Do I need to know how to swim?
You need to be comfortable in the water. Life jackets are compulsory and the guide leads the cave swim on a rope line.

Can I join if I do not snorkel?
Yes. You are welcome to stay on the boat or on the beach at every stop.

What happens if the sea is rough?
We cancel and give you a full refund or move you to another date, your choice.

Is lunch suitable for vegetarians?
Yes - tell us when you book and we will arrange it.