Glowing Plankton Activities & Tours

Speedboat through Krabi's wonders! Snorkel vibrant reefs, walk connecting sandbars, feast on a BBQ sunset buffet dinner, then witness dazzling bioluminescence under starlit skies. Immerse, explore, and discover unforgettable island magic!

Watch a romantic sunset on the “7 Islands Sunset Tour” by longtail boat from Krabi. Visit Yawasam Island, a fantastic place for snorkeling as well as Chicken Island. Walk on the sandbar connecting Tup and Mor islets and enjoy a delicious buffet dinner right at the beach of Poda Island.

Experience a premium sunset odyssey through the Hong Island group, timed perfectly to avoid the crowds. This adventure features snorkeling and kayaking in turquoise waters, a hike to a 360° panoramic viewpoint, and a cruise through the mangrove-lined "Secret Lagoon." As the sun sets, enjoy a beachside buffet dinner on Pakbia and Lading Islands before concluding with a magical night swim among glowing bioluminescent plankton.

Start chugging with style and elegance from Ao Nang to Hong Island on a wooden longtail boat right after midday. Visit Hong Island with its impressive limestone formations, enter a secret lagoon and climb to the spectacular viewpoint with a 360° panorama. Swim at Pakbia Island including a buffet dinner right at the beach. If you are lucky, you will also experience the glowing bioluminescent plankton while snorkeling at night at Koh Raeng.

Discover “Tidal Nape Sea Caves” and hidden cliff-lined lagoons found by John Gray in 1989 at your own pace with just your group and the paddle guides. Avoid the crowds and get the most private dramatic experience you can imagine with great nature and wildlife literally inside Phang Nga Bay’s marine limestone karstic islands including the floating of your own self-made flower “Kratong” in a spiritual and spectacular natural light show.

Enjoy an afternoon of sea cave exploring in Phang Nga Bay, including the limestone caves and hidden cliff-lined lagoons discovered by John Gray in 1989. Expect a great nature and wildlife adventure with an experienced guide and enjoy the best Thai seafood buffet during your holiday aboard the convenient escort boat. Finish your trip after dark by floating your own self-made flower “Kratong” in a spiritual and spectacular natural light show.

Journey to Krabi's luminous lagoon & sunset islands by speedboat. Witness a spectacular sunset with a mini buffet and small BBQ before you dive into the magic where the sun sets and the sea glows. Swim among glowing bioluminescent plankton, discovering that beyond the sunset, a world of light awaits.

Don’t miss our original speed boat trip around the uninhabited island of Phi Phi Leh if you stay on the main island of Thailand’s Koh Phi Phi archipelago. 1.5 km off the southernmost tip of Phi Phi Don, this small jewel offers stunning vertical cliffs capped with green foliage give way to small sandy beaches and tropical coral seas. The crew of Arisa Speedboat will show you all the hotspots without the crowds - including a sunset and a night snorkel experience with glowing plankton.

Enjoy an afternoon of pure relaxation aboard the traditional style wooden junk ship Srisupai during your holiday in Krabi. You’ll take in one of Ao Nang most unmissable sights – its sunset. A delicious BBQ seafood and a rich Thai buffet dinner will be served on board.