With a 2-day trip to Cat Ba Island, you will get to visit Lan Ha bay and its beautiful scenery, as long as the activities that you can't experience at Ha Long bay, such as high jumping from boat (forbidden at Ha Long bay), visit Dark & Light Cave, visit fishing village,etc. Be ready to revel in the natural splendor of World Heritage Site with numerous karst cliffs, alluring islands, blue sky, and secluded & emerald beaches.