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Sea-cave trips
Explore hidden lagoons, limestone caves and magical bioluminescent waters.
Hong by Starlight
Bioluminescent waters · hidden lagoons · sea caves
Authentic sea-canoe adventures through limestone caves, hidden lagoons and emerald-green waters with John Gray's Sea Canoe.



Since 1983, John Gray's Sea Canoe has been offering unforgettable Thailand and Phuket kayaking and canoeing tours through breathtaking limestone caves, hidden lagoons, and emerald-green waters. Known for authentic experiences and a genuine commitment to nature, this isn't your average kayak tour.
Whether you're a seasoned explorer or a curious first-timer, you'll leave with memories that last a lifetime.
Paddle through ancient sea caves, drift past lush mangroves and discover hidden lagoons that most visitors never see.



Our tours are a cultural and ecological immersion — with passionate guides, local knowledge, fresh food and a deep respect for nature.
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Explore hidden lagoons, limestone caves and magical bioluminescent waters.
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Local knowledge, experienced guides and decades of sea-canoe expertise.
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Connect with Thailand's ecosystems, traditions and people.
From a magical evening under the stars to multi-day expeditions, each experience is crafted around Phuket's extraordinary natural landscape.
Explore dramatic sea caves and hidden lagoons of Phang Nga Bay, with a magical paddle through bioluminescent waters and a visit to iconic James Bond Island.
Enjoy a full-day kayaking and beach exploration experience. Discover hidden islands and relax on pristine beaches in a peaceful setting.
A thrilling two-day sea canoe trip through Phang Nga Bay with dramatic caves, iconic sites, expert storytelling, fresh meals and sustainable travel.
Immerse yourself in a three-day Phuket sea canoe expedition through Phang Nga Bay, caves, lagoons and James Bond Island.
Experience Phang Nga Bay in ultimate privacy with a personalised sea canoe tour. Paddle through sea caves and hidden lagoons with expert guides — perfect for couples, families or small groups.
John Gray's Sea Canoe proudly received the SKAL International Eco Tourism Award in 2008, recognised for its contribution to ethical and sustainable tourism.
Everything you need to know before you paddle into Thailand's extraordinary seascapes.
John Gray's Sea Canoe offers award-winning tours through stunning sea caves, hidden lagoons and breathtaking island scenery. With experienced guides and a genuine eco-friendly approach, it's one of the most distinctive ways to explore Thailand's natural beauty.
Our eco tours are built around education, conservation and authentic connection with the natural world, while aiming to minimise environmental impact and support local traditions and communities.
Absolutely. Tours are guided by experienced staff, so guests can explore sea caves, hidden lagoons and scenic islands without prior paddling experience.
We recommend a hat, sunglasses, sunscreen, insect repellent, reusable water bottle, swimwear and a towel. Safety equipment is provided.
Meals are included on many tours and are freshly prepared using local, chemical-free ingredients. Dietary requirements can be communicated in advance.












Lying flat in my kayak to float under the rock wall just inches above my nose, I couldn't help wondering how long until the tide would rise, trapping my fellow kayakers and me on the far side of the bat-filled cave we had just paddled through. But after emerging into the secluded, pristine lagoon, with sheer limestone cliffs rising up to the blue sky above, and a family of macaque monkeys descending from the trees, I was in no hurry to leave.
There are not too many people in the world who would choose to call themselves “Ling Yai” — Thai for Big Monkey — or have their employees refer to them by that name. But John Gray is proud of the nickname. He signs off his emails with it, even adding another nickname, “Caveman”, which was given to him by fellow runners in the Hash House Harriers.
Ready to stop reading about it and actually paddle into one of Thailand's most extraordinary seascapes?