Pelican cruise 3 days 2 nights provides more opportunities to explore out of the way places such as lan ha bay area ho dong tien cave and indulge in the natural wonder of halong bay than the 2 days 1 night halong cruise tours explore lan ha bay area by private kayaking swimming at the bay and beach also kayak unspoiled lagoons sliding past deserted white sand beaches and awesome limestone formations besides travelers also have a chance to explore ho dong tien cave ho dong tien fairy lak