Enjoying scenic driving through the Red River Delta of Northern Vietnam Admiring stunning limestone rock formation from luxury cruise - 5 star. Enjoying boat cruising in the World Natural Heritage Site of Halong Bay. Having fabulous local seafood lunch (vegetarian menu available) onboard Swimming in the warm crystal clear water in the ambiance area of Halong. Exploring limestone cave with gorgeous stalactites and stalagmites. Do kayaking or bamboo boat go through Luon Cave & hiking up to top of mountain to see Halong Bay 360 view.