Live an unforgettable experience on a snorkelling tour to the picturesque sister islands of Koh Rok Nai and Koh Rok Nok with sandy white beaches and a backdrop of palms and jungle. The friendly boat crew of Tin Adventure Sea Tour will show you the best snorkel places with soft and hard coral reefs in the channel between the twin islands.

Get picked up either by speed boat directly from the hotel beach or by car from the lobby (depends on the location of the resort). Cruise on a modern speed boat from Koh Lanta towards Koh Rok in less than 1 hour with a professional skipper and knowledgeable fluent English speaking tour guide. The new and spacious boat offers both outdoor and indoor saloons, clean toilet and is equipped with the latest safety and navigational equipment. All our crew are trained in first aid and CPR.

Make a first snorkel spot in the stunning lagoon of Koh Haa, made up of 6 rocky outcrops located half-way from Koh Lanta to Koh Rok.

Continue to Koh Rok which is protected as part of Mu Ko Lanta National Park. The twin islands are some of the most beautiful in Thailand’s Andaman Sea with brilliant white sand beaches, crystal turquoise waters, expansive coral reefs and metre-long land monitor lizards.

The sister islands of Koh Rok consist of Koh Rok Nai (the 'inner' island which is closer to the mainland) and Koh Rok Nok (the 'outer' island). They are separated by a 250 m coral channel and much of the corals are not more than 5 metres under the surface and can be easily explored with a snorkel. We advise you to bring your GoPro or waterproof phone case to capture the amazing underwater scenes.

During the trip you will make several snorkel stops around Koh Rok and enjoy a delicious Thai lunch served on Koh Rok Nai. Spend leisure time strolling on the long white sandy beaches of Ao Man Sai, Laem Thong and Sarn Chao Beach. For the more sporty of you, follow the trail leading up to Pha Samed Daeng, a viewpoint affording sweeping northern vistas to Koh Ngai and Koh Lanta.

Book this tour with confidence to enjoy the best quality service you deserve on your holiday. Remember that it's only available from 15th October to 15th May every year due to the tropical monsoons and the closure of the National Park during low season.