Explore Vietnam's stunning natural world on a kayak adventure around Cat Ba Island. Watch local fishermen at sunset, then join knowledgeable guides to witness bioluminescent plankton. Swim or kayak among these glowing wonders in one unforgettable evening, no overnight stay is required. If you love starry skies, you'll be mesmerized by the dazzling glow of bioluminescent plankton in the sea—a truly magical encounter that is a must-see in your lifetime!
