This Halong bay overnight cruise 3-day-tour gives tourists a chance to dig deeper in the exquisite scenery of Halong Bay. Tourists can have further access to a lot of stunning stopovers and memorable experiences. Discover the Dark and Bright cave, the most amazing place in Lan Ha bay by kayak or bamboo boat. Cycle thru Viet Hai Village, rainforests and ricefields, trek to Bat Cave, and enjoy a half day kayaking thru Caves and emerald waters; sunbathing and swimming on private beach in Lan Ha Bay. Explore the Me Cung (or Bewitching Grotto), one of the most stunning caves in Halong Bay.